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Shandong Zhimao New Materials Co., Ltd.

Our Advantages: 1. Any inquiries will be replied within 12 hours. 2. Dedication to quality, supply & service. 3. Strictly on selecting raw materials. 4. OEM/ODM Available. 5. Reasonable & competitive price, fast lead time. 6. Sample is

Good Price Industry Grade Sodium Carbonate / Soda Ash

Cas:497-19-8

Min.Order:25 Metric Ton

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Suzhou Sinosun Imp.&Exp. Corporation

We supply reagent grade Sodium Carbonate Anhydrous CAS# 1497-19-8 at competitive price. Our Sodium Carbonate Anhydrous CAS# 1497-19-8 has been exported to many countries and regions. If you are looking for reagent grade Sodium Carbonate Anhydrous

sodium carbonate anhydrous

Cas:497-19-8

Min.Order:1000 Kilogram

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EAST CHEMSOURCES LIMITED

Sodium Carbonate CAS NO.497-19-8 Other name:Sodium carbonate anhydrous; Sodium carbonate solution; soda ash; disodium carbonate; Sodium carbonate-12C, 13C-depleted; calcined soda; Carbonic acid disodium salt; Sodium carbonate,high-purity; SodiuMo

Sodium Carbonate

Cas:497-19-8

Min.Order:1 Kilogram

FOB Price: $2.0 / 3.0

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Henan Wentao Chemical Product Co., Ltd.

We are leading fine chemicals supplier in China with ISO certificate, Our main business covers the fields below: 1.Noble Metal Catalysts (Pt.Pd...) 2.Organic Phosphine Ligands (Tert-butyl-phosphine.Cyclohexyl-phosphine...) 3.OLED

Sodium carbonateCAS NO.: 497-19-8

Cas:497-19-8

Min.Order:1 Gram

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KAISA GROUP INC

1.Applied in food field.it can improve the immune system and prolong life. 2.Appliedin cosmetic field.it can improve the skin care. 3.Applied in pharmaceutical field.it can treat various dieases. 4.Our product quality assurance will make our customer

sodium carbonate high quality

Cas:497-19-8

Min.Order:1 Metric Ton

FOB Price: $1.5

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Hangzhou Dingyan Chem Co., Ltd

Items Standard Result Appearance White crystalline powder Complies Total alkali (Na2Co3)

High purity Sodium carbonate with high quality and best price cas:497-19-8

Cas:497-19-8

Min.Order:1 Metric Ton

FOB Price: $40.0 / 60.0

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Hebei yanxi chemical co.,LTD.

Our advantage: 1: High quality and Competitive price 2: Quality control, GC&HPLC&NMR or as your requested 3: Packing as your requested, and double check before shipment 4: Prompt shipment with professional documents 5: Excellent after-

Anhydrous Sodium Carbonate CAS NO.497-19-8

Cas:497-19-8

Min.Order:1 Kilogram

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Hefei TNJ chemical industry co.,ltd

Where to buy Soda Ash from professional factory suppliers at best Soda Ash price from China TNJ Chemical is professional Soda Ash suppliers with more than 15 years history. We guarantee good Soda Ash price with high quality. If you need to know m

Sodium Carbonate (Soda Ash) cas 497-19-8

Cas:497-19-8

Min.Order:25 Kilogram

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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 Carbonate [for General Organic CheMistry]

Cas:497-19-8

Min.Order:1 Kilogram

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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 Carbonate

Cas:497-19-8

Min.Order:1

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Xi'an Xszo Chem Co., Ltd.

1. Factory price and high quality must be guaranteed, base on 8 years of production and R&D experience2. Free samples will be provided,ensure specifications and quality are right for customer3. Customers will receive the most professional technical s

Factory Price API 99% Sodium carbonate 497-19-8 GMP Manufacturer

Cas:497-19-8

Min.Order:1 Gram

FOB Price: $0.1

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Shanxi Zorui Biotechnology Co.Ltd.

Zorui combines R&D, production and sales into its operations, While continuously providing high-quality raw materials, we also provide and optimize technical solutions for customers to achieve mutual benefit. We adhere to the "quality, integ

99% Sodium Carbonate/ Soda Ash Dense/ Soda Ash Light/ Na2CO3 CAS 497-19-8

Cas:497-19-8

Min.Order:1 Kilogram

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Type:Other

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Chemwill Asia Co., Ltd.

Sodium carbonate CAS 497-19-8 In stock

Cas:497-19-8

Min.Order:1 Metric Ton

FOB Price: $1.0

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Henan Tianfu Chemical Co., Ltd.

Our company was built in 2009 with an ISO certificate.In the past 5 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

high quality Sodium carbonate

Cas:497-19-8

Min.Order:1 Kilogram

FOB Price: $1.0

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Chongqing Changfeng Chemical Co., Ltd.

1. good quality 2. competitive price 3. prompt shipment 4. best service Application:used for reagent analysis, industry,etc. Port:By sea, air and courier

Sodium carbonate

Cas:497-19-8

Min.Order:0 Metric Ton

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Hebei Nengqian Chemical Import and Export Co., LTD

With our good experience, we offer detailed technical support and advice to assist customers. We communicate closely with customers to establish their quality requirements. Consistent Quality Our plant has strict quality control in each manufacturin

Sodium Carbonate CAS: 497-19-8

Cas:497-19-8

Min.Order:1 Kilogram

FOB Price: $10.0 / 16.0

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Zhuozhou Wenxi import and Export Co., Ltd

WITH US,YOUR MONEY IN SAFE,YOUR BUSINESS IN SAFE 1)Quick Response Within 12 hours; 2)Quality Guarantee: All products are strictly tested by our QC, confirmed by QA and approved by third party lab in China, USA, Canada, Germany, UK, Italy, France et

Wholesale price CAS 497-19-8 with best price

Cas:497-19-8

Min.Order:1 Kilogram

FOB Price: $139.0 / 210.0

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Wuhan Han Sheng New Material Technology Co.,Ltd

Our Advantage: high quality with competitive price High quality standard: BP/USP/EP Enterprise standard All purity customized Fast and safe delivery We have reliable forwarder who can help us deliver our goods more fast and safe. We

Sodium carbonate

Cas:497-19-8

Min.Order:1 Gram

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Shandong Hanjiang Chemical Co., Ltd.

Hello, dear friend! I'm Hansen and Allen from China. Welcome to my lookchem mall! The following is a brief introduction of our company's products and services. If you are interested in our products, please contact us by email in time pr

Buy Qualtiy Sodium Carbonate 497-19-8 GMP Manufacturer

Cas:497-19-8

Min.Order:1 Kilogram

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Henan Sinotech Import&Export Corporation

Chemical name: sodium carbonate Molecular Formula: Na2CO3 Appearance: white crystalline powder Properties: soluble in water, alkaline aqueous solution significantly, and release heat, easy to deliquescence; react with the acid salt generated.

Sodium carbonate CAS: 497-19-8

Cas:497-19-8

Min.Order:5 Metric Ton

FOB Price: $1.0 / 2.0

Type:Other

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Hubei Langyou International Trading Co., Ltd

1. Guaranteed purity; 2. Large quantity in stock; 3. Largest manufacturer; 4. Best service after shipment with email; 5. High quality & competitive price; Appearance:White Crystalline Powder Storage:Store in sealed containers

factory supplier of soda ash dense CAS 497-19-8 for detergent

Cas:497-19-8

Min.Order:100 Gram

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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

Topsale Sodium carbonate99%

Cas:497-19-8

Min.Order:1 Kilogram

FOB Price: $100.0

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 carbonate WITH BEST PRICE

Cas:497-19-8

Min.Order:1 Kilogram

FOB Price: $2.0

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Qingdao Beluga Import and Export Co., LTD

Sodium carbonate CAS:497-19-8 Qingdao Belugas Import and Export Co., Ltd. is a scientific and technological company integrating research and development, production and trade of chemical intermediates, specializing in high quality organic intermedia

Sodium carbonate CAS:497-19-8

Cas:497-19-8

Min.Order:1 Gram

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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 enterpr

Soda Ash 99.2%Min Na2co3 CAS 497-19-8 Sodium Carbonate

Cas:497-19-8

Min.Order:1 Kilogram

FOB Price: $8.0 / 10.0

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Hubei Jiutian Bio-medical Technology Co., Ltd

1,we produce and sell good chemicals around the world. 2,our success rate is about 95%. this means, if customer order is accepted, the probability that the customer will obtain the ordered substances, is 95%. 3,our staff consists of highly qualifie

Sodium Carbonate Decahydrate CAS497-19-8

Cas:497-19-8

Min.Order:1 Kilogram

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Jilin Artel New Materials Co., LTD

Product Detail Minimum Order Qty. 10 Gram

Sodium carbonate 497-19-8 CAS NO.497-19-8

Cas:497-19-8

Min.Order:10 Gram

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Hebei Miheng Trading Co., Ltd.

Sodium carbonate CAS 497-19-8 Our advantage 1.Top quality: Using high quality material and establishing a strict quality control system,assigning specific persons in charge of each part of production,from raw material purchase to assembly.

Sodium carbonate CAS 497-19-8

Cas:497-19-8

Min.Order:1 Kilogram

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Triumph International Development Limilted

Appearance:off-white to white solid Storage:Store in a cool,dry place and keep away from direct strong light Package:As customer request Application:Used for Synthesis API and Research Transportation:By Sea/Air/Courier Port:Qingdao

Sodium carbonate 497-19-8

Cas:497-19-8

Min.Order:0 Metric Ton

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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

high purity Sodium carbonate cas no.497-19-8

Cas:497-19-8

Min.Order:1 Gram

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Synthetic route

ammonium carbonate

ammonium carbonate

ammonia
7664-41-7

ammonia

sodium chloride
7647-14-5

sodium chloride

sodium carbonate
497-19-8

sodium carbonate

Conditions
ConditionsYield
In water NH3 passed into a soln. of (NH4)2CO3-NaCl until satn.; product free of Cl and NH3;100%
In water NH3 passed into a soln. of (NH4)2CO3-NaCl until satn.; product free of Cl and NH3;100%
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
Glauber's salt

Glauber's salt

carbon monoxide
201230-82-2

carbon monoxide

hydrogen
1333-74-0

hydrogen

A

hydrogen sulfide
7783-06-4

hydrogen sulfide

B

water
7732-18-5

water

C

sodium carbonate
497-19-8

sodium carbonate

Conditions
ConditionsYield
with molten Na2SO4*10H2O; heating at 927 to 983°C for 2 h; ratio of CO and H2 1:3;A 98%
B n/a
C n/a
carbon monoxide
201230-82-2

carbon monoxide

water
7732-18-5

water

sodium sulfate
7757-82-6

sodium sulfate

sodium carbonate
497-19-8

sodium carbonate

Conditions
ConditionsYield
iron(III) oxide In neat (no solvent) passing a mixture of CO/H2O-vapor over powdered Na2SO4 at 660°C; partial pressure of H2O: 0.3 at, catalyst: Fe2O3 in form of a Fe(NO3)2-soln.;; 85-92% Na2CO3;;97%
With catalyst: Fe2O3 and Sb2O5 or Fe2O3 and Sb2O4 or; Fe2O3 and As2O5 In neat (no solvent) passing a mixture of CO/H2O-vapor (CO from passing air through hot charcoal) over Na2SO4; partial pressure of H2O: 0.4 at, gas, containing 14.6% CO, is applied in 1.5-fold excess; catalyst: mixture of Fe2O3 and Sb2O5, Sb2O4 or As2O5;; 88.5% Na2CO3;;93.8%
With catalyst: Fe2O3 and Sb2O5 or Fe2O3 and Sb2O4 or; Fe2O3 and As2O5 In neat (no solvent) passing a mixture of CO/H2O-vapor (CO from passing air through hot charcoal) over Na2SO4, partial pressure of H2O: 0.4 at, catalyst :mixture of Fe2O3 and Sb2O5, Sb2O4 or As2O5;; 91.3-95.6% Na2CO3;;94-97.6
N-Cyanoguanidine
127099-85-8, 780722-26-1

N-Cyanoguanidine

sodium hydroxide
1310-73-2

sodium hydroxide

A

disodium cyanamide

disodium cyanamide

B

sodium carbonate
497-19-8

sodium carbonate

Conditions
ConditionsYield
after V. A. Shushunov and A. M. Pavlov, Dokl. Akad. Nauk SSSR, 89, 1033(1953);A 95%
B 5%
disodium tetracarbonylferrate

disodium tetracarbonylferrate

carbon dioxide
124-38-9

carbon dioxide

iron pentacarbonyl
13463-40-6

iron pentacarbonyl

B

sodium carbonate
497-19-8

sodium carbonate

Conditions
ConditionsYield
In tetrahydrofuran reductive disproportionation, mechanism discussed;; IR; iron carbonyl not isolated;;A 82%
B 94%
sodium formate
141-53-7

sodium formate

A

sodium oxalate
62-76-0

sodium oxalate

B

sodium carbonate
497-19-8

sodium carbonate

Conditions
ConditionsYield
sodium hydroxide In solid byproducts: H2; with NaOH (1:0.05) in N2 atmosphere, the heating rate 6 deg/min;A 92%
B n/a
In solid thermal decomposition of sodium formate in H2 atmosphere (TG at 435 :degree.C, the heating rate 6 deg/min;A 35%
B n/a
In solid thermal decomposition of sodium formate in CO atmosphere (TG at438 °C), the heating rate 6 deg/min;A 34%
B n/a
disodium tetracarbonylosmate

disodium tetracarbonylosmate

carbon dioxide
124-38-9

carbon dioxide

iodine
7553-56-2

iodine

cis-Os(CO)4(I)2
17632-05-2

cis-Os(CO)4(I)2

B

sodium carbonate
497-19-8

sodium carbonate

Conditions
ConditionsYield
In tetrahydrofuran addn. of CO2 to suspension of Na2(Os(CO)4) in THF, filtn. onto I2 at 4°C;; pptg. of carbonate; soln.: removal of solvent (IR), sublimation off excess I2, extn. into toluene and concg. under vacuum;;A 61%
B 92%
(R)-phenylglycine
875-74-1

(R)-phenylglycine

methyl chloroformate
79-22-1

methyl chloroformate

sodium carbonate
497-19-8

sodium carbonate

Conditions
ConditionsYield
With sodium hydroxide In water at 0℃; for 1h;91%
carbon dioxide
124-38-9

carbon dioxide

sodium carbonate
497-19-8

sodium carbonate

Conditions
ConditionsYield
With [(1,1,4,7,10,10-hexamethyltriethylenetetramine)(Fe(NO)2)2]; sodium In tetrahydrofuran at 20℃; under 760.051 Torr; for 72h; Glovebox; Inert atmosphere; Sealed tube;90%
With Na-silicate In water introduction of CO2 into the aq. soln.;;
With Na-aryl sulfonate In further solvent(s) byproducts: aryl sulfonic acid ester; dissolving Na-aryl sulfonate (from aryl sulfonic acid and NaCl) in an alcohol, introduction of CO2-gas;;
sodium sulfate
7757-82-6

sodium sulfate

barium carbonate

barium carbonate

sodium carbonate
497-19-8

sodium carbonate

Conditions
ConditionsYield
In water byproducts: BaSO4; wt.-ratio Na2SO4:BaCO3=5:11, 7h. at 33.+-.1°C;;88.97%
With Ba(HCO3)2 In not given reaction of a soln. of BaCO3 with Na2SO4; complete reaction by addition of a small amount of Ba(HCO3)2;;
sodium tetrahydroborate
16940-66-2

sodium tetrahydroborate

sodium formate
141-53-7

sodium formate

A

sodium oxalate
62-76-0

sodium oxalate

B

sodium carbonate
497-19-8

sodium carbonate

Conditions
ConditionsYield
In solid reaction of sodium formate with NaBH4 (1:0.05) in N2 atmosphere, the heating rate 6 deg/min;A 88%
B n/a
In solid reaction of sodium formate with NaBH4 (1:1) in N2 atmosphere, the heating rate 6 deg/min;A 0%
B n/a
sodium sulfate
7757-82-6

sodium sulfate

calcium carbonate

calcium carbonate

sodium carbonate
497-19-8

sodium carbonate

Conditions
ConditionsYield
With pyrographite In neat (no solvent) Leblanc process: heating; Na2SO4:CaCO3:C=100:100:75;;88%
In melt0%
In water Electrolysis; electrolysis of Na2SO4 soln. with an inert anode covered with a layer of insoluble CaCO3; reaction of CaCO3 with formed H2SO4 forming CO2; reaction of CO2 with NaOH formed in the cathod region;;
In melt0%
In water
2Na(1+)*W(CO)5(2-) = Na2[W(CO)5]
54099-82-0

2Na(1+)*W(CO)5(2-) = Na2[W(CO)5]

carbon dioxide
124-38-9

carbon dioxide

A

tungsten hexacarbonyl
14040-11-0

tungsten hexacarbonyl

B

sodium carbonate
497-19-8

sodium carbonate

Conditions
ConditionsYield
In tetrahydrofuran reductive disproportionation; mechanism discussed;; IR;;A 83%
B n/a
In tetrahydrofuran soln. of the W-compound was treated with gasous CO2 at -78°C, warmed to 25°C; solvent removed (vac.), extd. (diethyl ether), ether removed (vac.); IR, MAS;A 83%
B n/a
sodium tetracarbonylruthenate(II)

sodium tetracarbonylruthenate(II)

carbon dioxide
124-38-9

carbon dioxide

iodine
7553-56-2

iodine

B

sodium carbonate
497-19-8

sodium carbonate

Conditions
ConditionsYield
In tetrahydrofuran bubbling of excess CO2 through a suspension of Na2(Ru(CO)4) in THF (stirred 20min, 4°C), filtration of soln. onto I2 at 4°C;; pptg. of carbonate; soln.: removal of solvent (IR), sublimation off of excess iodine, extn. with THF;;A 73%
B 61%
2Na(1+)*{V(C5H5)(CO)3}(2-)*C4H8O=Na2{V(C5H5)(CO)3}*C4H8O

2Na(1+)*{V(C5H5)(CO)3}(2-)*C4H8O=Na2{V(C5H5)(CO)3}*C4H8O

carbon dioxide
124-38-9

carbon dioxide

A

tetracarbonyl(η(5)-cyclopentadienyl)vanadium(I)

tetracarbonyl(η(5)-cyclopentadienyl)vanadium(I)

B

sodium carbonate
497-19-8

sodium carbonate

Conditions
ConditionsYield
In tetrahydrofuran bubbling of gaseous CO2 through suspension of corresponding carbonyl complex in THF for 5min at room temp.;; IR; removal of excess CO2 under vacuum, concg., extraction with pentane, concg. under reduced pressure; pentane insol. ppt.: carbonate;;A 67%
B 57%
sodium hexaflorophosphate

sodium hexaflorophosphate

[Fe(η5-cyclopentadienyl)(η-benzene)]

[Fe(η5-cyclopentadienyl)(η-benzene)]

carbon dioxide
124-38-9

carbon dioxide

trimethylphosphane
594-09-2

trimethylphosphane

A

{Fe(cp)(PMe3)3}(PF6)

{Fe(cp)(PMe3)3}(PF6)

B

{Fe(cp)(PMe3)2CO}(PF6)

{Fe(cp)(PMe3)2CO}(PF6)

C

sodium carbonate
497-19-8

sodium carbonate

Conditions
ConditionsYield
CO2 reacts with (Fe(cp)(C6H6)) (1 atm, 0°C) in presence of PMe3 and NaPF6 to (Fe(cp)(PMe3)3)PF6;A 66%
B 33%
C n/a
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 acetate
127-09-3

sodium acetate

A

sodium carbonate
497-19-8

sodium carbonate

B

pyrographite
7440-44-0

pyrographite

C

acetone
67-64-1

acetone

Conditions
ConditionsYield
In neat (no solvent) decomposition at 390°C, formation of acetone, Na2CO3 and traces of C between 410 and 450°C while distilling;;A n/a
B <1
C 53%
In neat (no solvent) decomposition at 390°C, formation of acetone, Na2CO3 and traces of C between 410 and 450°C while distilling;;A n/a
B <1
C 53%
sodium formate
141-53-7

sodium formate

lithium hydroxide
1310-65-2

lithium hydroxide

A

sodium oxalate
62-76-0

sodium oxalate

B

sodium carbonate
497-19-8

sodium carbonate

Conditions
ConditionsYield
In solid byproducts: H2; reaction of sodium formate with LiOH (1:0.05) in N2 atmosphere, the heating rate 6 deg/min;A 49%
B n/a
dinatriumdecacarbonylwolframate

dinatriumdecacarbonylwolframate

A

triphenylphosphine tungsten pentacarbonyl
15444-65-2

triphenylphosphine tungsten pentacarbonyl

B

sodium formate
141-53-7

sodium formate

C

sodium hydrogencarbonate
144-55-8

sodium hydrogencarbonate

D

sodium carbonate
497-19-8

sodium carbonate

Conditions
ConditionsYield
With carbon dioxide; triphenylphosphine In acetonitrile Irradiation (UV/VIS); (Ar or N2); UV irradn. (>420 nm) of soln. of W compd. and PPh3 with stirring at ca. 20°C for ca. 12 h under CO2 pressure, formed ppt. was sepd.; W(CO)5PPh3 was detected IR spect. in filtrate, not isolated; NaHCOO detected 1HNMR spect. in D2O soln. of ppt.; Na2CO3 and NaHCO3 detd. in aq. soln. of ppt. by titrn.;A 70-90
B 20%
C 18%
D 39%
Na(1+)*H(1+)*W2(CO)10(2-)=NaHW2(CO)10

Na(1+)*H(1+)*W2(CO)10(2-)=NaHW2(CO)10

A

triphenylphosphine tungsten pentacarbonyl
15444-65-2

triphenylphosphine tungsten pentacarbonyl

trans-triphenylphosphane tetracarbonyltungsten
16743-03-6, 38800-77-0, 68738-00-1

trans-triphenylphosphane tetracarbonyltungsten

C

sodium formate
141-53-7

sodium formate

D

sodium hydrogencarbonate
144-55-8

sodium hydrogencarbonate

E

sodium carbonate
497-19-8

sodium carbonate

Conditions
ConditionsYield
With carbon dioxide; triphenylphosphine In acetonitrile Irradiation (UV/VIS); (Ar or N2); UV irradn. (>420 nm) of soln. of W compd. and PPh3 with stirring at ca. 20°C for ca. 12 h under CO2 pressure, formed ppt. was sepd.; W compds. were detected IR spect. in filtrate, not isolated; NaHCOO detected 1HNMR spect. in D2O soln. of ppt.; Na2CO3 and NaHCO3 detd. in aq. soln. of ppt. by titrn.;A n/a
B n/a
C 30%
D 29%
E 27%
ammonia
7664-41-7

ammonia

amino-guanidine; compound with copper (II)-nitrate

amino-guanidine; compound with copper (II)-nitrate

sodium carbonate
497-19-8

sodium carbonate

water
7732-18-5

water

copper(II) methylsalicylate dihydrate

copper(II) methylsalicylate dihydrate

A

sodium carbonate
497-19-8

sodium carbonate

B

methyl salicylate
119-36-8

methyl salicylate

C

copper hydroxide

copper hydroxide

Conditions
ConditionsYield
Hydrolysis;
edetate disodium
139-33-3

edetate disodium

A

carbon dioxide
124-38-9

carbon dioxide

B

sodium carbonate
497-19-8

sodium carbonate

C

NaNO3

NaNO3

Conditions
ConditionsYield
With ozone at 20℃; Mechanism; Rate constant; Thermodynamic data; variation in pH, acidity of solution, and temperature; activation energy;
alpha-D-glucopyranose
492-62-6

alpha-D-glucopyranose

A

ethanol
64-17-5

ethanol

C

sodium carbonate
497-19-8

sodium carbonate

D

sodium lactate
312-85-6

sodium lactate

Conditions
ConditionsYield
With sodium hydroxide at 145℃; for 1h; Product distribution;
sodium L-(+)-lactate

sodium L-(+)-lactate

A

ethanol
64-17-5

ethanol

B

sodium carbonate
497-19-8

sodium carbonate

C

sodium lactate
312-85-6

sodium lactate

Conditions
ConditionsYield
With sodium hydroxide at 145℃; for 1h; Product distribution;
1-13C-sodium-L-lactate

1-13C-sodium-L-lactate

A

ethanol
64-17-5

ethanol

B

sodium carbonate
497-19-8

sodium carbonate

C

sodium lactate
312-85-6

sodium lactate

Conditions
ConditionsYield
With sodium hydroxide at 145℃; for 1h; Product distribution;
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