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Henan Wentao Chemical Product Co., Ltd.

We are leading fine chemicals supplier in China and we had established stable business relationships with Samsung,LG,Merck,Thermo Fisher Scientific and so on.Our main business covers the fields below: 1.Noble Metal Catalysts (Pt.Pd...)

Sodium hydroxideCAS NO.: 1310-73-2

Cas:1310-73-2

Min.Order:1 Kilogram

FOB Price: $5.0

Type:Lab/Research institutions

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Hangzhou Dingyan Chem Co., Ltd

Items Standard Result Appearance White Complies Assay ≥99% 99.02%

High purity Various Specifications Sodium hydroxide CAS:1310-73-2

Cas:1310-73-2

Min.Order:1 Gram

FOB Price: $100.0 / 500.0

Type:Trading Company

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Hebei yanxi chemical co.,LTD.

Hebei yanxi chemical co., LTD is a professional research, development and production of lead acetate benzene acetamide enterprise backbone members by local well-known entrepreneurs and professional senior engineers in the party's "low carb

Caustic Soda flake,prilled type by train CAS NO.1310-73-2

Cas:1310-73-2

Min.Order:1 Kilogram

FOB Price: $1.0 / 3.0

Type:Manufacturers

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Hefei TNJ chemical industry co.,ltd

Can be sent by ship and by train. If by train ,1500mt min,but good price. Appearance:white flake or white granule Storage:Store in cool,dry and ventilated place Package:25kg/bag,25mt/FCL,flake,27.5mt/FCL prilled Application:Chemical Pulping Tissu

Caustic Soda flake,prilled type by train

Cas:1310-73-2

Min.Order:25 Metric Ton

Negotiable

Type:Trading Company

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Henan Allgreen Chemical Co.,Ltd

he company has advanced technology, as well as a large number of excellent R & D team, to provide customers from the grams to one hundred kilograms and tons of high-quality products, competitive prices and quality se T rvice Appearance:Whit

Sodium hydroxide

Cas:1310-73-2

Min.Order:1 Gram

Negotiable

Type:Manufacturers

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EAST CHEMSOURCES LIMITED

Sodium Hydroxide(NaOH) Sodium hydroxide Chemical Properties mp 681 °C(lit.) bp 145 °C density

Good quality Sodium Hydroxide

Cas:1310-73-2

Min.Order:1 Kilogram

FOB Price: $0.4 / 0.5

Type:Manufacturers

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Ality Chemical Corporation

The above product is Ality Chemical's strong item with best price, good quality and fast supply. Ality Chemical has been focusing on the research and production of this field for over 14 years. At the same time, we are always committed to providi

Factory Supply Sodium hydroxide

Cas:1310-73-2

Min.Order:1

Negotiable

Type:Other

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Chemwill Asia Co., Ltd.

Chemwill Asia co.,Ltd is one of the leading manufacturer of Organic compounds in CHINA. Our main production base is located in Xuzhou industry park. We produce a wide range of organics including Active pharmaceutical ingredients(APIs), Veter

Reliable factory, Sodium hydroxide Caustic soda in stock

Cas:1310-73-2

Min.Order:1 Kilogram

FOB Price: $1.0

Type:Manufacturers

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Henan Tianfu Chemical Co., Ltd.

Our company was built in 2009 with an ISO certificate.In the past 6 years, we have grown up as a famous fine chemicals supplier in China and we had established stable business relationships with Samsung,LG,Merck,Thermo Fisher Scientific and so on.O

1310-73-2 Sodium hydroxide

Cas:1310-73-2

Min.Order:1 Kilogram

FOB Price: $1000.0

Type:Lab/Research institutions

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Henan Sinotech Import&Export Corporation

CAS# Chemical Name Percent EINECS/ELINCS 1310-73-2 Sodium hydroxide 95-100 215-185-5

Caustic Soda flakes99%

Cas:1310-73-2

Min.Order:20 Metric Ton

FOB Price: $1.0

Type:Other

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Hubei Langyou International Trading Co., Ltd

Advantages: Hubei XinRunde Chemical Co., Ltd is a renowned pharmaceutical manufacturer. We can offer high quality products at competitive price in quick delivery with 100% custom pass guaranteed. Never stop striving to offer our best s

Sodium Hydroxide Manufacturer 1310-73-2 For Alkaline Desiccant

Cas:1310-73-2

Min.Order:10 Gram

Negotiable

Type:Other

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Shanghai Upbio Tech Co.,Ltd

1,In No Less five years exporting experience. 2.Lower Price with higher quality 3,Free sample 4,We are sincerely responsible for the "product quality" and "After Service" Onchem specialized in APIs, chemical intermediate

Sodium hydroxide

Cas:1310-73-2

Min.Order:1 Metric Ton

Negotiable

Type:Lab/Research institutions

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Baoji Guokang Healthchem co.,ltd

Our company has been in existence for 10 years since its establishment. We have our own unique team. The company integrates independent research and development, production and sales. We have established famous brands at home and abroad. At present

Sodium hydroxide /CAS:1310-73-2

Cas:1310-73-2

Min.Order:1 Metric Ton

FOB Price: $835.0 / 900.0

Type:Trading Company

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Hebei Mojin Biotechnology Co.,Ltd

Company information: Hebei Mojin Biotechnology Co., Ltd, Our company is a professional in carbomer,carbopol,lead acetate,meglumine diphenyl ethylamine and other chemical raw materials and chemical reagents research and development production ente

Factory supply CAS 1310-73-2 sodium hydroxide caustic soda 99

Cas:1310-73-2

Min.Order:1 Kilogram

FOB Price: $350.0 / 400.0

Type:Trading Company

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Jilin Artel New Materials Co., LTD

Product Detail Minimum Order Qty. 10 Gram

Reliable factory, Sodium hydroxide Caustic soda high quality CAS NO.1310-73-2

Cas:1310-73-2

Min.Order:10 Gram

Negotiable

Type:Trading Company

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Hangzhou J&H Chemical Co., Ltd.

J&H CHEM R&D center can offer custom synthesis according to the contract research and development services for the fine chemicals, pharmaceutical, biotechnique and some of the other chemicals. J&H CHEM has some Manufacturing base in Jia

Sodium hydroxide powder form

Cas:1310-73-2

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

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Afine Chemicals Limited

Our Services 1. New Molecules R&D 2. Own test center HPLC NMR GC LC-MS 3. API and Intermediates from China reputed manufacturers 4. Documents support COA MOA MSDS DMF open part Our advantages 1. Government awarded company. Top 100 enter

Sodium hydroxide

Cas:1310-73-2

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

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Lonwin Chemical Group Limited

Lonwin Industry group limited as a professional manufactor & exporter of chemical materials ,we totally haver more than 270 stuffs, we have been on this line for more than 9 years. Our chemical materials are exported to lot of countries and reg

Low price with good quality Caustic Soda Flakes 99%

Cas:1310-73-2

Min.Order:100 Kilogram

Negotiable

Type:Other

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Hangzhou Keyingchem Co.,Ltd

Hangzhou KeyingChem Co., Ltd. exported this product to many countries and regions at best price. If you are looking for the material’s manufacturer or supplier in China, KeyingChem is your best choice. Pls contact with us freely for getting det

Sodium hydroxide

Cas:1310-73-2

Min.Order:0 Metric Ton

Negotiable

Type:Lab/Research institutions

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Hangzhou JINLAN Pharm-Drugs Technology Co., Ltd

Name Sodium hydroxide Synonyms Caustic soda Molecular Formula NaOH Molecular Weight 40.00 CAS Registry Numbe

Sodium hydroxide

Cas:1310-73-2

Min.Order:0 Metric Ton

Negotiable

Type:Other

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Zibo Hangyu Biotechnology Development Co., Ltd

Zibo Hangyu Biotechnology Development Co., Ltd is a leading manufacturer and supplier of chemicals in China. We develop produce and distribute high quality pharmaceuticals, intermediates, special chemicals and OLED intermediates and other fine chemi

High quality Sodium hydroxide

Cas:1310-73-2

Min.Order:10 Gram

FOB Price: $100.0

Type:Lab/Research institutions

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Hangzhou Lingrui Chemical Co.,Ltd.

Sodium hydroxideAppearance:White solid Storage:2-8°C Package:according to customers' requirements Application:1310-73-2 Transportation:By air(EMS or EUB or FedEx or TNT ect...) or by sea(FOB or CIF or CNF ect...)or according to your demand. Port:Any

Sodium hydroxide

Cas:1310-73-2

Min.Order:1 Gram

Negotiable

Type:Other

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Siwei Development Group Ltd.

Product name: Sodium Hydroxide CAS No.: 1310-73-2 Molecule Formula:NaOH Molecule Weight:41.00 Purity: 99.0% Package: 25kg/drum Description: Colorless non-transparent solid Manufacture Standards:Enterprise Standard

High Quality Sodium Hydroxide

Cas:1310-73-2

Min.Order:1 Kilogram

Negotiable

Type:Trading Company

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Hangzhou Zhongqi chem Co.,Ltd.

Located in Hangzhou National Hi-Tech Industrial Development Zone, zhongqichem is a technical company mainly focus on the Custom synthesis, manufacturing, sales of chemicals to various industries. Benefiting from the outstanding customer service and h

Sodium hydroxide

Cas:1310-73-2

Min.Order:0

Negotiable

Type:Other

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Hunan chemfish Pharmaceutical co.,Ltd

Appearance:95%+ Package:R&D,Pilot run Transportation:per client require Port:Express ,Air, Sea

Sodium hydroxide

Cas:1310-73-2

Min.Order:0

Negotiable

Type:Manufacturers

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JINHUA HUAYI CHEMICAL CO., LTD.

Jinhua huayi chemical co., ltd. is dedicated to the development, production and marketing of chemicals. On the basis of equality and mutual benefit, and under the principle of customer first, credit first, quality first, we are ready to join hands

Sodium Hydroxide

Cas:1310-73-2

Min.Order:100 Gram

Negotiable

Type:Lab/Research institutions

inquiry

Antimex Chemical Limied

Ansciep Chemical is a professional enterprise manufacturing and distributing fine chemicals and speciality chemicals. We have been dedicated to heterocycle compounds and phenyl rings for tens of years. This is our mature product for export. Our quali

SodiuM Hydroxide

Cas:1310-73-2

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Hunan Russell Chemicals Technology Co.,Ltd

high purity lowest priceAppearance:solid or liquid Storage:in sealed air resistant place Package:Foil bag; Drum; Plastic bottle Application:Pharma;Industry;Agricultural Transportation:by sea or air Port:any port in China

Sodium hydroxide 1310-73-2

Cas:1310-73-2

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Xiamen AmoyChem Co.,Ltd

Amoychem is committed to providing the top-quality chemical products and services Internationally. We offer our customers with friendly, professional service and reliable, high performance products that have been manufactured according to the accredi

Sodium hydroxide 50%

Cas:1310-73-2

Min.Order:0

Negotiable

Type:Other

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Josun International Limited

Sodium hydroxide

Cas:1310-73-2

Min.Order:0

Negotiable

Type:Other

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Synthetic route

sodium carbonate
497-19-8

sodium carbonate

calcium hydroxide

calcium hydroxide

A

calcium carbonate

calcium carbonate

B

sodium hydroxide
1310-73-2

sodium hydroxide

Conditions
ConditionsYield
In water stirring Ca(OH)2-milk with Na2CO3-lye at 35°C with a turbo-mixer;;A n/a
B 96%
In water byproducts: Na2CO3*10H2O; caustification of concd. Na2CO3 lye with Ca(OH)2; cooling down to 0 to -15°C by pptn. of Na2CO3*10H2O;; lye containing 15 - 25% NaOH and not more than 1% Na2CO3;;
In water PARNELL process;;
sodium chloride
7647-14-5

sodium chloride

sodium hydroxide
1310-73-2

sodium hydroxide

Conditions
ConditionsYield
With clay; sodium carbonate In water byproducts: NaAlO2; reaction of bricks of NaCl and clay with hot gases and overheated vapor in a shaft furnace; melting residue (acidic sodium silicon aluminate) with Na2CO3; product leached with water;; NaOH contains some Na2CO3 and NaAlO2;;90%
With clay; sodium carbonate In water byproducts: NaAlO2; reaction of bricks of NaCl and clay with hot gases and overheated vapor in a shaft furnace; melting residue (acidic sodium silicon aluminate) with Na2CO3; product leached with water;; NaOH contains some Na2CO3 and NaAlO2;;90%
With water byproducts: HCl; H2O steam; 1000°C;
water
7732-18-5

water

sodium chloride
7647-14-5

sodium chloride

sodium hydroxide
1310-73-2

sodium hydroxide

Conditions
ConditionsYield
In neat (no solvent) reaction with steam gives 6% conversion in 1.5 h and 12.6% in 12 h;;
silica gel In neat (no solvent) byproducts: HCl; at 810°C;;
Electrolysis; electrolysis of moist NaCl;;
Na2[B(CN)3]

Na2[B(CN)3]

water
7732-18-5

water

potassium carbonate
584-08-7

potassium carbonate

A

K[HB(CN)3]

K[HB(CN)3]

B

sodium carbonate
497-19-8

sodium carbonate

C

sodium hydroxide
1310-73-2

sodium hydroxide

Conditions
ConditionsYield
With tetrahydrofuranA 100%
B n/a
C n/a
sodium chloride
7647-14-5

sodium chloride

calcium hydroxide

calcium hydroxide

sodium hydroxide
1310-73-2

sodium hydroxide

Conditions
ConditionsYield
With lead(II) oxide In water byproducts: basic lead chlorides; repeated grinding NaCl with PbO, Ca(OH)2 and a small amount of H2O;; evapn. of lye and sucking off pptd. NaCl; recycling basic lead chlorides (by heating to 170°C with boiling Ca(OH)2 soln. to form PbO);;50%
In water at ambient temp., equilibrium;;3%
With Ca-aluminate or bauxite In water byproducts: Ca-chloroaluminate; autoclave or 100°C, increase of yield with bauxite or Ca-aluminate;;
sodium carbonate
497-19-8

sodium carbonate

A

sodium hydrogencarbonate
144-55-8

sodium hydrogencarbonate

B

sodium hydroxide
1310-73-2

sodium hydroxide

Conditions
ConditionsYield
With H2O In water hydrolysis equilibrium investigated;;
sodium nitrate
7631-99-4

sodium nitrate

sodium hydroxide
1310-73-2

sodium hydroxide

Conditions
ConditionsYield
With hydroxide In neat (no solvent) redn. with C or P and a hydroxide of the second-row elements by heating;;
With H2 or H2/N2; nickel In neat (no solvent) byproducts: NH3; treatment with H2 or H2/N2-mixture at 100-800°C in presence of a catalyst; increase of yield with increase of H2-pressure;;
With H2 or H2/N2; copper In neat (no solvent) byproducts: NH3; treatment with H2 or H2/N2-mixture at 100-800°C in presence of a catalyst; increase of yield with increase of H2-pressure;;
water
7732-18-5

water

sodium carbonate
497-19-8

sodium carbonate

calcium hydroxide

calcium hydroxide

sodium hydroxide
1310-73-2

sodium hydroxide

Conditions
ConditionsYield
With barium carbonate at 100℃; for 5h;
water
7732-18-5

water

sodium carbonate
497-19-8

sodium carbonate

sodium hydroxide
1310-73-2

sodium hydroxide

Conditions
ConditionsYield
In water Electrolysis; electrolysis of a Na2CO3 soln. in the cold with Hg cathode; decompn. of formed amalgam in paraffined tube in presence of CO2-free air and Pt with dest. H2O;;
at 800°C; equiv. content 97.5% Na2CO3, 2.5% NaOH;
In water Electrolysis; electrolysis of a concd. Na2CO3-soln., Hg-cathode, react. of the generated Na-amalgame with H2O, evapn. in vac. over H2SO4 at ambinet temp., dehydration of NaOH*H2o in vac. or in a dry N2-stream at 200-300°C;; pure NaOH; Na2CO3-content: 0.015-0.04%, H2O-content <0.1%;;
In neat (no solvent) reaction of Na2CO3 with H2O-vapor;;
at 800°C; equiv. content 97.5% Na2CO3, 2.5% NaOH;
sodium nitrate
7631-99-4

sodium nitrate

sodium amide

sodium amide

A

sodium azide

sodium azide

B

ammonia
7664-41-7

ammonia

C

sodium hydroxide
1310-73-2

sodium hydroxide

Conditions
ConditionsYield
In neat (no solvent) adding at 175°C powdered NaNO3 to cautiously heated pure NaNH2 in Ni crucible;;A 65.7%
B n/a
C n/a
In neat (no solvent) adding at 175°C powdered NaNO3 to cautiously heated pure NaNH2 in Ni crucible;;A 65.7%
B n/a
C n/a
sodium amide

sodium amide

A

sodium hydroxide
1310-73-2

sodium hydroxide

B

sodium nitrite
7632-00-0

sodium nitrite

Conditions
ConditionsYield
With oxygen In not given byproducts: NH3;
With O2 In not given byproducts: NH3;
sodium sulfate
7757-82-6

sodium sulfate

barium(II) hydroxide

barium(II) hydroxide

sodium hydroxide
1310-73-2

sodium hydroxide

Conditions
ConditionsYield
In water byproducts: BaSO4; cyclic process: reduction of BaSO4 to BaS, regeneration of Ba(OH)2 on boiling with H2O; 30% Na2SO4-soln., 3% excess Ba(OH)2;; 18% NaOH-soln.;;75%
In water byproducts: BaSO4; cyclic process: reduction of BaSO4 to BaS, regeneration of Ba(OH)2 on boiling with H2O; 40% Na2SO4-soln., 3% excess Ba(OH)2;; 27% NaOH-soln.;;70%
In water byproducts: BaSO4;
sodium oxide

sodium oxide

A

sodium
7440-23-5

sodium

B

sodium hydroxide
1310-73-2

sodium hydroxide

Conditions
ConditionsYield
With H2 In neat (no solvent) quantitative react. at 700-900°C;;
With H2 In neat (no solvent) quantitative react. at 700-900°C;;
sodium oxide

sodium oxide

A

sodium amide

sodium amide

B

sodium hydroxide
1310-73-2

sodium hydroxide

Conditions
ConditionsYield
With ammonia In not given ammonolysis of Na2O;;
With NH3 In not given ammonolysis of Na2O;;
sodium bismuthide

sodium bismuthide

A

bismuth(II) oxide

bismuth(II) oxide

B

sodium hydroxide
1310-73-2

sodium hydroxide

Conditions
ConditionsYield
With oxygen In ammonia in presence of NH4Br;;
With O2 In ammonia NH3 (liquid); in presence of NH4Br;;
sodium superoxide

sodium superoxide

A

sodium peroxide

sodium peroxide

B

sodium hydroxide
1310-73-2

sodium hydroxide

Conditions
ConditionsYield
With air In neat (no solvent) in moist air after a longer period of time;;
With air In neat (no solvent) in moist air after a longer period of time;;
selenium
7782-49-2

selenium

A

sodium selenate

sodium selenate

B

sodium carbonate
497-19-8

sodium carbonate

C

sodium hydroxide
1310-73-2

sodium hydroxide

Conditions
ConditionsYield
With sodium peroxide In neat (no solvent) byproducts: Na2SO4; oxidation of Se on melting with Na2O2in a Ni crucible;; the formed melt contains NaOH and Na2CO3; isolation as mixture of Na2SeO4 and Na2SO4;;A 58%
B n/a
C n/a
With Na2O2 In neat (no solvent) byproducts: Na2SO4; oxidation of Se on melting with Na2O2in a Ni crucible;; the formed melt contains NaOH and Na2CO3; isolation as mixture of Na2SeO4 and Na2SO4;;A 58%
B n/a
C n/a
sodium α-sodium acetate

sodium α-sodium acetate

A

sodium acetate
127-09-3

sodium acetate

B

sodium hydroxide
1310-73-2

sodium hydroxide

Conditions
ConditionsYield
With water In water decompn.;;
With H2O In water decompn.;;
sodium nitrite
7632-00-0

sodium nitrite

sodium hydroxide
1310-73-2

sodium hydroxide

Conditions
ConditionsYield
With H2 or H2/N2; iron In neat (no solvent) byproducts: NH3; treatment with H2 or H2/N2-mixture at 100-800°C in presence of a catalyst; increase of yield with increase of H2-pressure;;
With H2 or H2/N2; nickel In neat (no solvent) byproducts: NH3; treatment with H2 or H2/N2-mixture at 100-800°C in presence of a catalyst; increase of yield with increase of H2-pressure;;
With H2 or H2/N2; copper In neat (no solvent) byproducts: NH3; treatment with H2 or H2/N2-mixture at 100-800°C in presence of a catalyst; increase of yield with increase of H2-pressure;;
sodium sulfate
7757-82-6

sodium sulfate

A

sulfuric acid
7664-93-9

sulfuric acid

B

sodium hydroxide
1310-73-2

sodium hydroxide

Conditions
ConditionsYield
In water Electrolysis; formation of PbSO4 on Pb-anode; electrolysis of PbSO4;A 91%
B 91%
With H2O Electrolysis;
In water Electrolysis;
sodium magnesium hydride

sodium magnesium hydride

water
7732-18-5

water

A

magnesium hydroxide

magnesium hydroxide

B

magnesium oxide

magnesium oxide

C

sodium hydroxide
1310-73-2

sodium hydroxide

Conditions
ConditionsYield
at 24.84℃;
sodium sulfate
7757-82-6

sodium sulfate

barium(II) hydroxide

barium(II) hydroxide

A

barium sulfate

barium sulfate

B

sodium hydroxide
1310-73-2

sodium hydroxide

Conditions
ConditionsYield
In not given react. of Ba(OH)2 lye with Na2SO4;; reprocessing of BaSO4;;
In not given dissolving recrystallized Na2SO4; addition of the soln. to a soln. of recrystallizaed Ba(OH)2;; filtration of fromed BaSO4; crystn. of NaOH on evaporating;;
water
7732-18-5

water

sodium hydride
7646-69-7

sodium hydride

A

hydrogen
1333-74-0

hydrogen

B

sodium hydroxide
1310-73-2

sodium hydroxide

Conditions
ConditionsYield
In neat (no solvent) exothermic react., react. enthalpy given;;
In neat (no solvent) exothermic react., react. enthalpy given;;
sodium iodide
7681-82-5

sodium iodide

sodium hydroxide
1310-73-2

sodium hydroxide

Conditions
ConditionsYield
With sodium nitrate absent of air; NaOH-melt;
With H2O(gas) In melt byproducts: HI(gas); hydrolytic equilibrium (1100 and 1200 K); emf control of cell with gaseous electrodes and molten salt mixt.;
sodium
7440-23-5

sodium

sodium hydroxide
1310-73-2

sodium hydroxide

Conditions
ConditionsYield
With water; oxygen In melt Electrochem. Process; molten Na is used as anode on a layer of molten NaOH, the cathode is a metal covered with a layer of oxide by influence of oxygen, or which is covered by higher Mn-Oxides. Introduction of H2O vapor causes electrochemical formation of NaOH;; molten NaOH is continuously separated from the reaction mixture;;
With potassium hydroxide In neat (no solvent) byproducts: K; equilibrium;;
In not given
sodium carbonate
497-19-8

sodium carbonate

sodium hydroxide
1310-73-2

sodium hydroxide

Conditions
ConditionsYield
With methyllithium In water equilibrium of causticizing react. investigated;;
With iron(III) oxide In water byproducts: Fe(OH)3, CO2; heating of soda with metal oxide, especially Fe2O3; formation of CO2 and residue NaOH;;
With iron(III) oxide In water byproducts: Fe(OH)3; evaporation of Na2CO3 soln. with Fe2O3 to dryness; mixture heating to red heat (in revolving furnace); formation of CO2 and Na-ferrite, which is leached with cold and then with hot water; use of pptd. Fe(OH)3 as educt;; concd. NaOH (d=1.32 - 1.38);;
sodium sulfate
7757-82-6

sodium sulfate

sodium hydroxide
1310-73-2

sodium hydroxide

Conditions
ConditionsYield
With iron oxide In water reaction with iron oxide in water;;
With water byproducts: H2S, O2; between 300 and 1400°C;
With sodium sulfide; silica gel In melt leaching out of melt;;
sodium sulfide

sodium sulfide

A

sodium thiosulfate

sodium thiosulfate

B

sodium hydroxide
1310-73-2

sodium hydroxide

Conditions
ConditionsYield
With manganese(IV) oxide; oxygen In water oxidation of aq. Na2S with MnO2 forming Na2S2O3, NaOH and Mn(OH)2; oxidation of Mn(OH)2 by O2 reprocessing MnO2;;
With oxygen In water oxidation of aq. Na2S on air forming Na2S2O3;;
With MnO2; O2 In water oxidation of aq. Na2S with MnO2 forming Na2S2O3, NaOH and Mn(OH)2; oxidation of Mn(OH)2 by O2 reprocessing MnO2;;
With O2 In water oxidation of aq. Na2S on air forming Na2S2O3;;
sodium sulfide

sodium sulfide

sodium hydroxide
1310-73-2

sodium hydroxide

Conditions
ConditionsYield
With ZnO or Zn In potassium hydroxide byproducts: ZnS; Na2S was treated with alkaline soln. of ZnO or Zn, filtration of the hot soln., crystn. of NaOH from the filtrate;;
With Cu oxides
With Zn- or Sn- or Pb- or Ni- or Mn- or Cu- or; Fe-metallate In water treatment of Na2S with a Na-metallate;; thermal decompn. of the metal-sulfide in oxide and SO2;;
sodium oxide

sodium oxide

sodium hydroxide
1310-73-2

sodium hydroxide

Conditions
ConditionsYield
With ammonia In neat (no solvent) byproducts: H2O, Na, N; careful heating, formation of NaNH2 and H2O, further heating to 200 - 300°C formation of NaOH and Na, N and H;;
With carbon monoxide; water In neat (no solvent) heating glass in a reductive flame: redn. of Na2O by CO, react. of Na with H2O;;
With water In water dissolving in H2O;; not isolated;;
With H2O In water dissolving in H2O;; not isolated;;
With NH3 In neat (no solvent) byproducts: H2O, Na, N; careful heating, formation of NaNH2 and H2O, further heating to 200 - 300°C formation of NaOH and Na, N and H;;
nickel(II) chloride hexahydrate

nickel(II) chloride hexahydrate

hydrazine hydrate
7803-57-8

hydrazine hydrate

sodium hydroxide
1310-73-2

sodium hydroxide

nickel
7440-02-0

nickel

Conditions
ConditionsYield
In water N2H4*H2O (80%) added to aq. soln. of NiCl2*6H2O (temp. increased to 65°C) under vigorous stirring, cooling to 50°C, aq. NaOH (50%)added (temp. increased to 54°C), 1 h; ppt. washed with water and dried at room temp. for 16 h;100%
In water; ethylene glycol byproducts: N2, H2O; other Radiation; soln. of Ni compd. in ethylene glycol treated with hydrazine hydrate andNaOH under external magnetic field (0.13-0.35 T) with vigorous stirring , react at 60°C; pptd., septd., washed (ethanol), dried (vac., 40°C, 24 h), SEM, XRD;
sodium sulfide

sodium sulfide

sulphurous acid
7782-99-2

sulphurous acid

sodium hydroxide
1310-73-2

sodium hydroxide

A

water
7732-18-5

water

B

sodium thiosulfate

sodium thiosulfate

Conditions
ConditionsYield
In water pure SO2 is introduced into alkaline Na2S soln.;A n/a
B 100%
nickel(II) nitrate hexahydrate

nickel(II) nitrate hexahydrate

sodium hydroxide
1310-73-2

sodium hydroxide

nickel(II) hydroxide

nickel(II) hydroxide

Conditions
ConditionsYield
In water; isopropyl alcohol soln. of Ni salt added to hot soln. of NaOH at a rate of 100 drops/min at stirring within 1.5-2.0 h; i-PrOH added; mixt. stirred for 30 min at 80°C; ppt. washed (H2O); dried at 50°C; ground in agate mortar;100%
In water pptn. by dropwise addn. of 0.5 M NaOH to aq. soln. of Ni salt; washed, dried at 130°C overnight;
In water soln. of Ni(NO3)2 in water was added to soln. of NaOH in water, stirring, pptn. of apple-green solid, stirring for 5 min.; filtration, washing with water, dried for 12 h at 80 ° C;
zinc(II) nitrate
10196-18-6

zinc(II) nitrate

sodium hydroxide
1310-73-2

sodium hydroxide

zinc(II) oxide

zinc(II) oxide

Conditions
ConditionsYield
In sodium hydroxide High Pressure; 2 M Zn(NO3)2 neutralized with 2 M NaOH to pH 11; heated with microwave treatment (100°C, 15 psi, 2 min); solid sepd. (centrifugation), washed (deionized H2O, EtOH), dried; XRD;100%
In sodium hydroxide Sonication; 2 M Zn(NO3)2 neutralized with 2 M NaOH to pH 12; heated with microwave treatment (100°C, 15 or 30 min); solid sepd. (centrifugation), washed (deionized H2O, EtOH), dried; XRD;99.7%
In sodium hydroxide High Pressure; 2 M Zn(NO3)2 neutralized with 2 M NaOH to pH 12; heated with microwave treatment (100°C, 15 psi, 2 min); solid sepd. (centrifugation), washed (deionized H2O, EtOH), dried; XRD;98.3%
cadmium sulfate

cadmium sulfate

sodium hydroxide
1310-73-2

sodium hydroxide

4.5CdO*SO3*4.5H2O=CdSO4*3.5Cd(OH)2*H2O

4.5CdO*SO3*4.5H2O=CdSO4*3.5Cd(OH)2*H2O

Conditions
ConditionsYield
In water at ratio OH(1-):Cd(2+)=1.56;100%
In water pptn.;
In water pptn.;
zirconium(IV) phosphate

zirconium(IV) phosphate

sodium hydroxide
1310-73-2

sodium hydroxide

hydrous zirconium oxide

hydrous zirconium oxide

Conditions
ConditionsYield
In sodium hydroxide heating in 8% NaOH solution; precipitate contents NaOH; a small amount of Zr phosphate remains in filtrate;;100%
permanganic acid
13465-41-3

permanganic acid

sodium hydroxide
1310-73-2

sodium hydroxide

sodium permanganate trihydrate

sodium permanganate trihydrate

Conditions
ConditionsYield
In water filtration, titration (pH 5.5), crystn.; IR spectroscopy;100%
dihydrogen peroxide
7722-84-1

dihydrogen peroxide

chlorine
7782-50-5

chlorine

sodium hydroxide
1310-73-2

sodium hydroxide

oxygen
7782-44-7

oxygen

B

sodium chloride
7647-14-5

sodium chloride

Conditions
ConditionsYield
In water H2O2 soln. poured onto porous glass plate within the singlet O2 generator (closed glass system, under Ar), spent liquid discarded into the lower flask, Cl2 (1-2 kPa) admitted, alkali soln. poured in, evolution of singlet O2 over a period of 12-16 min.; luminiscence spectroscopy, calorimetry;A 100%
B n/a
sodium tetrametaphosphate

sodium tetrametaphosphate

sodium hydroxide
1310-73-2

sodium hydroxide

tetraphosphate (6-)
16132-64-2

tetraphosphate (6-)

Conditions
ConditionsYield
In sodium hydroxide aq. NaOH; dissolving 0.01mol Na4P4O12 in 85ml hot H2O, addn. of 0.02mol NaOH in a small amount of H2O after cooling, standing in vac. over H2SO4 at 40°C for 100h;;100%
hafnium(IV) dichloride oxide octahydrate

hafnium(IV) dichloride oxide octahydrate

sodium hydroxide
1310-73-2

sodium hydroxide

hafnium dioxide

hafnium dioxide

Conditions
ConditionsYield
In water High Pressure; soln. of NaOH added to soln. of HfOCl2*8H2O; heated in autoclave at 120°C for 792 h at pH 7 or for 24 h at pH 13; washed twice with water; dried at 60°C for 24 h;100%
In water High Pressure; soln. of NaOH added to soln. of HfOCl2*8H2O; heated in autoclave at 90°C, 336 h, pH 9.5; washed twice with water; dried at 60°C for 24 h;78%
bis[tris((phenylazo)acetaldoximato)osmato(II)]magnesium(II)

bis[tris((phenylazo)acetaldoximato)osmato(II)]magnesium(II)

sodium hydroxide
1310-73-2

sodium hydroxide

fac-sodium tris((phenylazo)acetaldoximato)osmate(II) trihydrate

fac-sodium tris((phenylazo)acetaldoximato)osmate(II) trihydrate

Conditions
ConditionsYield
In acetone byproducts: Mg(OH)2; addn. of an aq. soln. of NaOH to a soln. of ((Os(PhNNC(NO)CH3)3)2Mg) inacetone, stirring at 298 K for 0.5 h, color turns green; filtered from pptd. Mg(OH)2, evapn. (vac.), recrystn. from acetonitrile/water;100%
vanadia

vanadia

germanium dioxide

germanium dioxide

sodium hydroxide
1310-73-2

sodium hydroxide

NaVGe2O6

NaVGe2O6

Conditions
ConditionsYield
In sodium hydroxide aq. NaOH; High Pressure; mixt. of V2O3 and GeO2 in 1.05 M aq. NaOH in sealed OD silver tubes heated at 580°C in a Tuttle "cold sealed" autoclave for 3 d;100%
2Na(1+)*B12H11(OOCCH3)(2-)=Na2[B12H11(OOCCH3)]

2Na(1+)*B12H11(OOCCH3)(2-)=Na2[B12H11(OOCCH3)]

sodium hydroxide
1310-73-2

sodium hydroxide

hydroxyundecahydro-closo-dodecaborate(2-)

hydroxyundecahydro-closo-dodecaborate(2-)

Conditions
ConditionsYield
In water Ar atm.; 1 N NaOH, 60°C, 1 h;100%
H(1+)*Ce(4+)*IO6(5-)*4H2O=HCeIO6*4H2O

H(1+)*Ce(4+)*IO6(5-)*4H2O=HCeIO6*4H2O

sodium hydroxide
1310-73-2

sodium hydroxide

Na(1+)*Ce(4+)*IO6(5-)*3H2O=NaCeIO6*3H2O

Na(1+)*Ce(4+)*IO6(5-)*3H2O=NaCeIO6*3H2O

Conditions
ConditionsYield
In water stirring (48 h, pptn.), centrifugation; washing (water, centrifugation), drying in vacuum; elem. anal.;100%
Triisopropyl borate
5419-55-6

Triisopropyl borate

sodium hydroxide
1310-73-2

sodium hydroxide

N-(n-butyl)-2-(2-bromophenyl)-benzimidazole
815581-69-2

N-(n-butyl)-2-(2-bromophenyl)-benzimidazole

2-(2-boronophenyl)-N-n-butylbenzimidazole sodium hydroxide salt

2-(2-boronophenyl)-N-n-butylbenzimidazole sodium hydroxide salt

Conditions
ConditionsYield
With tert.-butyl lithium In diethyl ether; pentane a soln. of benzimidazole-compound in ether at -78°C under Ar was treated with t-BuLi in pentane over 15 min, stirred at -78.degre.C for 1h, treated with B(Oi-Pr)3, stirred for 48 h, allowed to warm to room te mp., NaOH was added, stirred for 1 h; ppt. was filtered, washed with ether, dried;100%
2Na(1+)*B12H10(OOCCH2C6H5)(OH)(2-)=Na2[B12H10(OOCCH2C6H5)(OH)]

2Na(1+)*B12H10(OOCCH2C6H5)(OH)(2-)=Na2[B12H10(OOCCH2C6H5)(OH)]

sodium hydroxide
1310-73-2

sodium hydroxide

2Na(1+)*B12H10(OH)2(2-)=Na2B12H10(OH)2

2Na(1+)*B12H10(OH)2(2-)=Na2B12H10(OH)2

Conditions
ConditionsYield
In water Ar atm.; 1 N NaOH, 60°C, 1 h;100%
N-tris(2-aminoethyl)amine-N',N', N'', N'', N''', N'''-hexaacetic acid

N-tris(2-aminoethyl)amine-N',N', N'', N'', N''', N'''-hexaacetic acid

gadolinium(III) chloride
10138-52-0

gadolinium(III) chloride

sodium hydroxide
1310-73-2

sodium hydroxide

2Na(1+)*H(1+)*[GdC18H24N4O12](3-)*3.5H2O=Na2H[Gd(C18H24N4O12)]*3.5H2O

2Na(1+)*H(1+)*[GdC18H24N4O12](3-)*3.5H2O=Na2H[Gd(C18H24N4O12)]*3.5H2O

Conditions
ConditionsYield
In water equimolar ratio Gd:ligand, pH 7, stirring; evapn. (vac.), drying (3 h, 200°C), ; elem. anal.;100%
[(HO(C6H4)CHNNCH(C6H4)OCH2CH2O)((C6H2)C(CH3)3)CH2((C6H2)(OH)(C(CH3)3))CH2]2

[(HO(C6H4)CHNNCH(C6H4)OCH2CH2O)((C6H2)C(CH3)3)CH2((C6H2)(OH)(C(CH3)3))CH2]2

sodium hydroxide
1310-73-2

sodium hydroxide

zinc(II) chloride
7646-85-7

zinc(II) chloride

ZnCl2(Zn(OH)(H2O))2[(O(C6H4)CHNNCH(C6H4)OCH2CH2O)((C6H2)C(CH3)3)CH2((C6H2)(OH)(C(CH3)3))CH2]2

ZnCl2(Zn(OH)(H2O))2[(O(C6H4)CHNNCH(C6H4)OCH2CH2O)((C6H2)C(CH3)3)CH2((C6H2)(OH)(C(CH3)3))CH2]2

Conditions
ConditionsYield
In ethanol soln. of ZnCl2 (0.19 mmol) in EtOH added to soln. of ligand (0.08 mmol) and 0.3 ml 1M NaOH in EtOH; stirred for 75 min; ppt. filtered off; washed (EtOH); dried (vac., 56°C); elem. anal.;100%
bismuth (III) nitrate pentahydrate

bismuth (III) nitrate pentahydrate

ethanol
64-17-5

ethanol

D-(+)-camphoric acid
124-83-4

D-(+)-camphoric acid

sodium hydroxide
1310-73-2

sodium hydroxide

Bi4Na4(1R3S-camphorate)8(ethanol)3.1(H2O)3.4

Bi4Na4(1R3S-camphorate)8(ethanol)3.1(H2O)3.4

Conditions
ConditionsYield
In water at 100℃; for 72h; Autoclave; High pressure;100%
cyclopentadienecarboxylic acid manganese tricarbonyl

cyclopentadienecarboxylic acid manganese tricarbonyl

water
7732-18-5

water

sodium hydroxide
1310-73-2

sodium hydroxide

C9H4MnO5(1-)*Na(1+)*3H2O

C9H4MnO5(1-)*Na(1+)*3H2O

Conditions
ConditionsYield
In methanol at 20℃; Darkness;100%
uracil
66-22-8

uracil

sodium hydroxide
1310-73-2

sodium hydroxide

sodium pyrimidin-1-ide-2,4-dione
42563-71-3, 53006-96-5, 59245-40-8

sodium pyrimidin-1-ide-2,4-dione

Conditions
ConditionsYield
In ethanol; water at 20℃; for 0.25h;100%
magnesium(II) nitrate hexahydrate

magnesium(II) nitrate hexahydrate

sodium hydroxide
1310-73-2

sodium hydroxide

magnesium hydroxide

magnesium hydroxide

Conditions
ConditionsYield
With polyethylene glycol 20,000 In water at 160℃; for 12h; Autoclave; Sealed tube;100%
gadolinium(III) oxide

gadolinium(III) oxide

C18H31N3O12
1579276-54-2

C18H31N3O12

water
7732-18-5

water

sodium hydroxide
1310-73-2

sodium hydroxide

C18H26N3O12(5-)*Gd(3+)*2Na(1+)*H2O

C18H26N3O12(5-)*Gd(3+)*2Na(1+)*H2O

Conditions
ConditionsYield
at 80℃; for 18h; pH=8;100%
N-tosyl-N',N",N"-diethylenetriaminetriacetate-2TFA

N-tosyl-N',N",N"-diethylenetriaminetriacetate-2TFA

sodium hydroxide
1310-73-2

sodium hydroxide

manganese(ll) chloride

manganese(ll) chloride

Na[Mn(N-tosyl-N',N",N"-diethylenetriaminetriacetate)]
1616588-24-9

Na[Mn(N-tosyl-N',N",N"-diethylenetriaminetriacetate)]

Conditions
ConditionsYield
In water pH=6.4 - 6.6;100%
gadolinium(III) chloride

gadolinium(III) chloride

4-vinyl(pyridine-2,6-diyl)bis(methyleneamino)-N,N,N',N'-tetrakis(acetic acid)
1422257-76-8

4-vinyl(pyridine-2,6-diyl)bis(methyleneamino)-N,N,N',N'-tetrakis(acetic acid)

sodium hydroxide
1310-73-2

sodium hydroxide

C17H17GdN3O8(1-)*Na(1+)

C17H17GdN3O8(1-)*Na(1+)

Conditions
ConditionsYield
In water pH=7.2;100%
gadolinium(III) chloride hexahydrate

gadolinium(III) chloride hexahydrate

C75H77N15O24Ru(2+)*2C2F3O2(1-)

C75H77N15O24Ru(2+)*2C2F3O2(1-)

sodium hydroxide
1310-73-2

sodium hydroxide

C75H65N15O24Ru(10-)*3Gd(3+)*10H2O*Na(1+)

C75H65N15O24Ru(10-)*3Gd(3+)*10H2O*Na(1+)

Conditions
ConditionsYield
Stage #1: gadolinium(III) chloride hexahydrate; C75H77N15O24Ru(2+)*2C2F3O2(1-) In water at 20℃; for 1h;
Stage #2: sodium hydroxide In water at 20℃; for 18h; pH=5 - 6;
100%
europium(III) chloride hexahydrate

europium(III) chloride hexahydrate

C75H77N15O24Ru(2+)*2C2F3O2(1-)

C75H77N15O24Ru(2+)*2C2F3O2(1-)

sodium hydroxide
1310-73-2

sodium hydroxide

C75H65N15O24Ru(10-)*3Eu(3+)*Na(1+)

C75H65N15O24Ru(10-)*3Eu(3+)*Na(1+)

Conditions
ConditionsYield
Stage #1: europium(III) chloride hexahydrate; C75H77N15O24Ru(2+)*2C2F3O2(1-) In water at 20℃; for 1h;
Stage #2: sodium hydroxide In water at 20℃; for 18h; pH=5 - 6;
100%
neodymium(III) chloride hexahydrate

neodymium(III) chloride hexahydrate

C75H77N15O24Ru(2+)*2C2F3O2(1-)

C75H77N15O24Ru(2+)*2C2F3O2(1-)

sodium hydroxide
1310-73-2

sodium hydroxide

C75H65N15O24Ru(10-)*3Nd(3+)*Na(1+)

C75H65N15O24Ru(10-)*3Nd(3+)*Na(1+)

Conditions
ConditionsYield
Stage #1: neodymium(III) chloride hexahydrate; C75H77N15O24Ru(2+)*2C2F3O2(1-) In water at 20℃; for 1h;
Stage #2: sodium hydroxide In water at 20℃; for 18h; pH=5 - 6;
100%
ytterbium(III) chloride hexahydrate

ytterbium(III) chloride hexahydrate

C75H77N15O24Ru(2+)*2C2F3O2(1-)

C75H77N15O24Ru(2+)*2C2F3O2(1-)

sodium hydroxide
1310-73-2

sodium hydroxide

C75H65N15O24Ru(10-)*3Yb(3+)*Na(1+)

C75H65N15O24Ru(10-)*3Yb(3+)*Na(1+)

Conditions
ConditionsYield
Stage #1: ytterbium(III) chloride hexahydrate; C75H77N15O24Ru(2+)*2C2F3O2(1-) In water at 20℃; for 1h;
Stage #2: sodium hydroxide In water at 20℃; for 18h; pH=5 - 6;
100%
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