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Dayang Chem (Hangzhou) Co.,Ltd.

DayangChem exported this product to many countries and regions at best price. If you are looking for the material's manufacturer or supplier in China, DayangChem is your best choice. Pls contact with us freely for getting detailed product spe

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Cas:10213-10-2

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Simagchem Corporation

Welcome to Simagchem, your partner in China as a premier supply of bulk specialty chemicals for industry and life science. We introduce experienced quality product and exceptional JIT service with instant market intelligence in China to benefit our

Sodium tungstate dihydrate

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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

Sodium tungstate dihydrate

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Wuhan Fortuna Chemical Co.,Ltd

Unique advantages for Sodium tungstate dihydrate Cas 10213-10-2 Guaranteed purity High quality & competitive price Quality control Fast feedback Prompt shipment Appearance:White powder Storage:Store at RT Package:25kg/drum

High quality Sodium tungstate dihydrate Cas 10213-10-2 with good price

Cas:10213-10-2

Min.Order:25 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 Tungstate

Cas:10213-10-2

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Chemwill Asia Co., Ltd.

Sodium tungstate dihydrate -- CHemwill

Cas:10213-10-2

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Henan Tianfu Chemical Co., Ltd.

Sodium tungstate dihydrate Basic information Product Name: Sodium tungstate dihydrate Synonyms: SODIUM O-TUNGSTATE, HYDROUS;SODIUM WOLFRAMATE;SODIUM WOLFRAMATE DIHY

TIANFU-CHEM Sodium tungstate dihydrate 10213-10-2

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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 Tungstate Dihydrate CAS 10213-10-2

Cas:10213-10-2

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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

Pharmaceutical Grade CAS 10213-10-2 with competitive price

Cas:10213-10-2

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Henan Sinotech Import&Export Corporation

Chemical Name: Sodium tungstate dihydrate CAS No.: 10213-10-2 Molecular Formula: H4Na2O6W Appearance: White Crystalline Appearance: white powder Storage:Store in cool and dry place, away from sun light. Package: 25KG/bag Application:

Sodium tungstate dihydrate factory CAS: 10213-10-2

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Leader Biochemical Group

About Product Details Sodium tu

China Biggest factory Manufacturer Supply Sodium tungstate dihydrate CAS 10213-10-2

Cas:10213-10-2

Min.Order:1 Kilogram

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Shanghai Upbio Tech Co.,Ltd

1.No Less 8 years exporting experience. Clients can 100% received goods 2.Lower Price with higher quality 3,Free sample 4,We are sincerely responsible for the "product quality" and "After Service" Upbio is Specialized

Sodium tungstate dihydrate 10213-10-2

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Xi'an Faithful Biotech Co., Ltd.

We are the manufacturers and suppliers of API in China, and warehouse in Germany and USA of California, which can quickly and safely deliver to your address 1.High quality and competitive price. 2.Free sample for your evaluation. 3.Promptly delivery

Hangzhou Ocean Chemical Co., Ltd.

Ocean inorganic department is a professional supplier and exporter engaging in inorganic chemical materials and metal organic compounds. Over the past years, our company is committed to improving the product quality and developing new products, in

Sodium Tungstate Dihydrate

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Qingdao Beluga Import and Export Co., LTD

Sodium tungstate dihydrate CAS:10213-10-2 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 organi

Sodium tungstate dihydrate CAS:10213-10-2

Cas:10213-10-2

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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 emai

Sodium tungstate dihydrate

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Changchun Artel lmport and Export trade company

Product Detail Minimum Order Qty. 10 Gram

Sodium tungstate dihydrate CAS NO.10213-10-2

Cas:10213-10-2

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Henan Wentao Chemical Product Co., Ltd.

Henan Wentao Chemical Product Co.,Ltd is Located in Zhengzhou High-tech Development Zone with import and export license, We passed ISO 9001:2008 as well, Henan Wentao has developed more than 1000 compounds, which are widely used in the fields of prod

CAS NO.:10213-10-2

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Hebei Quanhe Biotechnology Co. LTD

1. Timely and efficient service to ensure communication with customers 2. Produce products of different specifications and sizes according to your requirements. 3. Quality procedures and standards recognized by SGS. Advanced plant equipment ensures s

Sodium tungstate dihydrate

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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 tungstate dihydrate

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SHANGHAI T&W PHARMACEUTICAL CO., LTD.

A substitute for perfluorooctanoic acid, mainly used as a surfactant, dispersant, additive, etc Appearance:White solid or Colorless liquid Purity:99.3 % We will ship the goods in a timely manner as required We can provide relevant documents acc

Sodium tungstate dihydrate

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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 Tungstate

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HANGZHOU YUNUO CHEMICAL CO.,LTD

Superior quality, moderate price & quick delivery. Appearance:white crystal powder Storage:Stored in cool, dry and ventilation place; Away from fire and heat Package:10g/bag,or as your request Application:Used as Pharmaceutical Intermediates Tr

Sodium tungstate dihydrate

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Siwei Development Group Ltd.

Product name: Sodium Tungstate CAS No.: 10213-10-2 Molecule Formula:CH4Na2O6W Molecule Weight:329.85 Purity: 99.0% Package: 25kg/drum Description:White crystalline powder Manufacture Standards:Enterprise Standard TESTING ITEMS

Lower Price Sodium Tungstate in stock

Cas:10213-10-2

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Zibo Dorne chemical technology co. LTD

Product Details Grade: pharmaceutical grade Purity:99%+ ProductionCapacity: 1000 Kilogram/Month Scope of use: For scientific research only(The product must be used legally) Our Advantage 1. Best quality with competitive price. 2. Quick shipping,

Sodium tungstate dihydrate

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Xiamen Jenny Chemical Technology Co., Ltd.

GMP standard, high purity, competitive price, in stock 1. Quick Response: within 6 hours after receiving your email. 2. Quality Guarantee: All products are strictly tested by our QC, confirmed by QA, and approved by a third-party lab in China, USA,

Sodiumtungstatedihydrate

Cas:10213-10-2

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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

BEST PRICE/Sodium tungstate Dihydrate /In stock/High purity/ CAS NO.10213-10-2 CAS NO.10213-10-2

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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 tungstate dihydrate

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GIHI CHEMICALS CO.,LIMITED

Lower price, sample is available,SDS test documents are available,large stock in warehouseAppearance:White powder Storage:Sealed and preserved Package:200/Kilograms Application:Fine chemical intermediates, used as the main raw material for the synthe

Sodium tungstate dihydrate

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Kono Chem Co.,Ltd

high purity lowest priceAppearance:solid or liquid Storage:in sealed air resistant place Package:drum and bag Application:for pharma use Transportation:by sea or air Port:Beijing or Guangzhou

Sodium Tungstate Dihydrate

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Synthetic route

tungsten(VI) oxide

tungsten(VI) oxide

sodium hydroxide
1310-73-2

sodium hydroxide

sodium tungstate (VI) dihydrate
10213-10-2

sodium tungstate (VI) dihydrate

Conditions
ConditionsYield
In acetic acid heating, filtration; evapn., crystn.;
In acetic acid heating, filtration; evapn., crystn.;
tungsten(VI) oxide

tungsten(VI) oxide

sodium carbonate
497-19-8

sodium carbonate

sodium tungstate (VI) dihydrate
10213-10-2

sodium tungstate (VI) dihydrate

Conditions
ConditionsYield
In not given heating, filtration; evapn., crystn.;
In not given heating, filtration; evapn., crystn.;
ortho-tungstic acid

ortho-tungstic acid

sodium hydroxide
1310-73-2

sodium hydroxide

sodium tungstate (VI) dihydrate
10213-10-2

sodium tungstate (VI) dihydrate

Conditions
ConditionsYield
In not given heating, filtration; evapn., crystn.;
In not given heating, filtration; evapn., crystn.;
In water for 0.333333h;
sodium carbonate
497-19-8

sodium carbonate

ortho-tungstic acid

ortho-tungstic acid

sodium tungstate (VI) dihydrate
10213-10-2

sodium tungstate (VI) dihydrate

Conditions
ConditionsYield
In not given heating, filtration; evapn., crystn.;
In melt leaching with boiling water, analogous react. with tungstenic ore; crystn.;
In not given heating, filtration; evapn., crystn.;
In melt leaching with boiling water, analogous react. with tungstenic ore; crystn.;
sodium tungstate decahydrate

sodium tungstate decahydrate

sodium tungstate (VI) dihydrate
10213-10-2

sodium tungstate (VI) dihydrate

Conditions
ConditionsYield
above 6°C;
above 6°C;
sodium tungstate (VI) dihydrate
10213-10-2

sodium tungstate (VI) dihydrate

lead(II) nitrate

lead(II) nitrate

lead(II) tungstate

lead(II) tungstate

Conditions
ConditionsYield
In water equiv. amt. of Pb(NO3)2 and Na2WO4*2H2O dissolved in H2O are simultaneously added to H2O at equal flow rates (180 ml/min) with vigorous stirring(stirring rate 210 rpm); soln. decanted; filtered; ppt. washed (H2O); dried at 150°C;99.8%
In water equiv. amt. of Pb(NO3)2 and Na2WO4*2H2O dissolved in H2O are simultaneously added to H2O at equal flow rates (15 ml/min) with vigorous stirring (stirring rate 300 rpm); soln. decanted; filtered; ppt. washed (H2O); dried at 150°C;99.5%
In water equiv. amt. of Pb(NO3)2 and Na2WO4*2H2O dissolved in H2O are simultaneously added to H2O at equal flow rates (17 ml/min) with vigorous stirring (stirring rate 300 rpm); soln. decanted; filtered; ppt. washed (H2O); dried at 150°C;99.7%
sodium tungstate (VI) dihydrate
10213-10-2

sodium tungstate (VI) dihydrate

disodium phosphate heptahydrate

disodium phosphate heptahydrate

(tetrabutylammonium)4H3PW11O39
83721-04-4

(tetrabutylammonium)4H3PW11O39

Conditions
ConditionsYield
With hydrogenchloride In water stirring (1 h, room temp.); washing (water and diethyl ether), drying (vac., 60°C); elem. anal.;99%
Methyl 6-methylnicotinate
5470-70-2

Methyl 6-methylnicotinate

sodium tungstate (VI) dihydrate
10213-10-2

sodium tungstate (VI) dihydrate

5-(methoxycarbonyl)-2-methylpyridine 1-oxide
49668-89-5

5-(methoxycarbonyl)-2-methylpyridine 1-oxide

Conditions
ConditionsYield
With dihydrogen peroxide In methanol; water98%
sodium tungstate (VI) dihydrate
10213-10-2

sodium tungstate (VI) dihydrate

2-nitrophenylphenyl sulfide

2-nitrophenylphenyl sulfide

2-nitrophenylphenyl sulfone

2-nitrophenylphenyl sulfone

Conditions
ConditionsYield
With dihydrogen peroxide; tetra(n-butyl)ammonium hydrogen sulfate In toluene97.8%
sodium tungstate (VI) dihydrate
10213-10-2

sodium tungstate (VI) dihydrate

2-nitrophenylphenyl sulfide

2-nitrophenylphenyl sulfide

benzyltrimethylammonium chloride
56-93-9

benzyltrimethylammonium chloride

2-nitrophenylphenyl sulfone

2-nitrophenylphenyl sulfone

Conditions
ConditionsYield
With sulfuric acid; dihydrogen peroxide In toluene97.6%
sodium tungstate (VI) dihydrate
10213-10-2

sodium tungstate (VI) dihydrate

tetraphenylarsonium chloride
507-28-8, 14842-08-1

tetraphenylarsonium chloride

2As(C6H5)4(1+)*W2O3(O2)4(2-)=(As(C6H5)4)2[W2O3(O2)4]

2As(C6H5)4(1+)*W2O3(O2)4(2-)=(As(C6H5)4)2[W2O3(O2)4]

Conditions
ConditionsYield
With hydrogenchloride; dihydrogen peroxide In water treatment of Na2WO4 soln. with 30% H2O2, pH adjustment to 2.5 (diltd. HCl), dropwise addn. of 2 equiv. Ph4AsCl (pptn.); filtration, washing (H2O, Et2O), drying in air; elem. anal.;97%
sodium tungstate (VI) dihydrate
10213-10-2

sodium tungstate (VI) dihydrate

copper hydroxide
20427-59-2

copper hydroxide

ethylenediamine
107-15-3

ethylenediamine

[Cu(ethylenediamine)3]WO4

[Cu(ethylenediamine)3]WO4

Conditions
ConditionsYield
In water for 48h;97%
2-[[(4-chlorophenyl)thio]methyl]-1,4-difluorobenzene
470716-52-0

2-[[(4-chlorophenyl)thio]methyl]-1,4-difluorobenzene

sodium metabisulfite

sodium metabisulfite

sodium tungstate (VI) dihydrate
10213-10-2

sodium tungstate (VI) dihydrate

2-[[(4-chlorophenyl)sulfonyl]methyl]-1,4-difluorobenzene
470716-51-9

2-[[(4-chlorophenyl)sulfonyl]methyl]-1,4-difluorobenzene

Conditions
ConditionsYield
With sulfuric acid; dihydrogen peroxide In n-heptane; water; toluene96%
tellurium(IV) oxide
7446-07-3

tellurium(IV) oxide

sodium tungstate (VI) dihydrate
10213-10-2

sodium tungstate (VI) dihydrate

Na2WTe4O12

Na2WTe4O12

Conditions
ConditionsYield
In water molar ratio W:Te=3:1, acid digestion bomb, 225°C, 4 d; then cooling to room temp. over 36 h;96%
In neat (no solvent, solid phase) stoich. amts., heating in air (450°C, 6 h; then 580°C, 2 d; intermittent grinding);
sodium tungstate (VI) dihydrate
10213-10-2

sodium tungstate (VI) dihydrate

tetrahexylammonium chloride
5922-92-9

tetrahexylammonium chloride

2N((CH2)5CH3)4(1+)*W2O3(O2)4(2-)=(N((CH2)5CH3)4)2[W2O3(O2)4]

2N((CH2)5CH3)4(1+)*W2O3(O2)4(2-)=(N((CH2)5CH3)4)2[W2O3(O2)4]

Conditions
ConditionsYield
With hydrogenchloride; dihydrogen peroxide In water treatment of Na2WO4 soln. with 30% H2O2, pH adjustment to 2.5 (diltd. HCl), dropwise addn. of (C6H13)4NCl (pptn.); filtration, washing (H2O, Et2O), drying in air; elem. anal.;96%
sodium tungstate (VI) dihydrate
10213-10-2

sodium tungstate (VI) dihydrate

copper(II) choride dihydrate

copper(II) choride dihydrate

phosphoric acid
86119-84-8, 7664-38-2

phosphoric acid

ethylenediamine
107-15-3

ethylenediamine

[(Cu(ethylenediamine)2)3PW11CuClO39]*6H2O

[(Cu(ethylenediamine)2)3PW11CuClO39]*6H2O

Conditions
ConditionsYield
In water High Pressure; mixt. Na2WO4*2H2O, H3PO4, CuCl2*2H2O, ethylenediamine and water (pH 5) in polytetrafluoroethylene lined stainless stell autoclave was heated for80 h at 160°C and cooled to room temp. over 24 h; ppt. was filtered; elem. anal.;95%
selenium(IV) oxide
7446-08-4

selenium(IV) oxide

sodium tungstate (VI) dihydrate
10213-10-2

sodium tungstate (VI) dihydrate

copper(II) choride dihydrate

copper(II) choride dihydrate

cesium chloride

cesium chloride

water
7732-18-5

water

Cs6Na[(α-SeW9O33)2Cu3(H2O)3Cs3(H2O)6]*7H2O

Cs6Na[(α-SeW9O33)2Cu3(H2O)3Cs3(H2O)6]*7H2O

Conditions
ConditionsYield
With sodium acetate buffer In water SeO2 and Na2WO4*2H2O added to soln. of CuCl2*2H2O (molar ratio 1:9:1.6) in sodium acetate buffer (pH 4.8); heated to 90°C for 1 h; cooled; solid CsCl added; ppt. isolated; air dried; elem. anal.;95%
sodium tungstate (VI) dihydrate
10213-10-2

sodium tungstate (VI) dihydrate

potassium chloride

potassium chloride

water
7732-18-5

water

arsenic(III) trioxide

arsenic(III) trioxide

K14[WO(H2O)(α-AsW9O33)2]

K14[WO(H2O)(α-AsW9O33)2]

Conditions
ConditionsYield
With HCl In water dissolved at 80°C with stirring, adjusted (HCl) pH to 6.3, kept at 80°C for 10 min, filtered, added KCl, stirred for 15 min; ppt. filtered, dried (80°C);95%
sodium tungstate (VI) dihydrate
10213-10-2

sodium tungstate (VI) dihydrate

tetraoxo-μ-oxobis(pentamethylcyclopentadienyl)dimolybdenum(VI)

tetraoxo-μ-oxobis(pentamethylcyclopentadienyl)dimolybdenum(VI)

tetraphenylphosphonium bromide
2751-90-8

tetraphenylphosphonium bromide

P(C6H5)4(1+)*(C5(CH3)5)MoW5O18(1-)=P(C6H5)4(C5(CH3)5)MoW5O18

P(C6H5)4(1+)*(C5(CH3)5)MoW5O18(1-)=P(C6H5)4(C5(CH3)5)MoW5O18

Conditions
ConditionsYield
With HNO3 In methanol; water byproducts: H2O; (C5(CH3)5)Mo2O5 in methanol was mixed with an aq. soln. of Na2WO4*2H2O, aq. HNO3 was added, stirring for 2 h, bromide salt in water was added; ppt. was filtered off, washed with small portions of water, methanol anddiethyl ether, dried under vac. at 70°C; elem. anal.;95%
ziconium(IV) oxychloride octahydrate
13520-92-8

ziconium(IV) oxychloride octahydrate

sodium tungstate (VI) dihydrate
10213-10-2

sodium tungstate (VI) dihydrate

ZrW2O7((OH)1.5Cl0.5)*2H2O

ZrW2O7((OH)1.5Cl0.5)*2H2O

Conditions
ConditionsYield
With hydrogenchloride In water at 160℃; Autoclave;95%
sodium tungstate (VI) dihydrate
10213-10-2

sodium tungstate (VI) dihydrate

phosphoric acid
86119-84-8, 7664-38-2

phosphoric acid

potassium chloride

potassium chloride

water
7732-18-5

water

K6[α-P2W18O62] * 14 water

K6[α-P2W18O62] * 14 water

Conditions
ConditionsYield
Stage #1: sodium tungstate (VI) dihydrate; phosphoric acid; water With hydrogenchloride for 24h; Reflux;
Stage #2: potassium chloride at 80℃; for 72h;
95%
sodium tungstate (VI) dihydrate
10213-10-2

sodium tungstate (VI) dihydrate

diprop-2-en-1-yl pentanedioate
41226-64-6

diprop-2-en-1-yl pentanedioate

Aliquat 336
5137-55-3

Aliquat 336

Diglycidyl Glutarate
133548-06-8

Diglycidyl Glutarate

Conditions
ConditionsYield
With phosphoric acid; dihydrogen peroxide In water; toluene94%
sodium tungstate (VI) dihydrate
10213-10-2

sodium tungstate (VI) dihydrate

tetraoxo-μ-oxobis(pentamethylcyclopentadienyl)ditungsten(VI)

tetraoxo-μ-oxobis(pentamethylcyclopentadienyl)ditungsten(VI)

tetrabutyl phosphonium bromide
3115-68-2

tetrabutyl phosphonium bromide

P(C4H9)4(1+)*(C5(CH3)5)W6O18(1-)=P(C4H9)4(C5(CH3)5)W6O18

P(C4H9)4(1+)*(C5(CH3)5)W6O18(1-)=P(C4H9)4(C5(CH3)5)W6O18

Conditions
ConditionsYield
With HNO3 In methanol; water byproducts: H2O; (C5(CH3)5)W2O5 in methanol was mixed with an aq. soln. of Na2WO4*2H2O, aq. HNO3 was added, stirring for 2 h, bromide salt in water was added; ppt. was filtered off, washed with small portions of water, methanol anddiethyl ether, dried under vac. at 70°C; elem. anal.;94%
sodium tungstate (VI) dihydrate
10213-10-2

sodium tungstate (VI) dihydrate

tetraoxo-μ-oxobis(pentamethylcyclopentadienyl)dimolybdenum(VI)

tetraoxo-μ-oxobis(pentamethylcyclopentadienyl)dimolybdenum(VI)

1-butylpyridinium bromide
874-80-6

1-butylpyridinium bromide

C4H9NC5H5(1+)*(C5(CH3)5)MoW5O18(1-)=C4H9NC5H5(C5(CH3)5)MoW5O18

C4H9NC5H5(1+)*(C5(CH3)5)MoW5O18(1-)=C4H9NC5H5(C5(CH3)5)MoW5O18

Conditions
ConditionsYield
With HNO3 In methanol; water byproducts: H2O; (C5(CH3)5)Mo2O5 in methanol was mixed with an aq. soln. of Na2WO4*2H2O, aq. HNO3 was added, stirring for 2 h, bromide salt in water was added; ppt. was filtered off, washed with small portions of water, methanol anddiethyl ether, dried under vac. at 70°C; elem. anal.;93%
[2,2]bipyridinyl
366-18-7

[2,2]bipyridinyl

sodium tungstate (VI) dihydrate
10213-10-2

sodium tungstate (VI) dihydrate

vanadyl(IV) sulphate pentahydrate

vanadyl(IV) sulphate pentahydrate

phosphoric acid
86119-84-8, 7664-38-2

phosphoric acid

water
7732-18-5

water

[V8O14(2,2'-bipyridine)8(PO4)2][PW11VO40](2,2'-bipyridine)*12H2O

[V8O14(2,2'-bipyridine)8(PO4)2][PW11VO40](2,2'-bipyridine)*12H2O

Conditions
ConditionsYield
With HCl In water High Pressure; mixt. of W compd., V compd., bipyridine, H3PO4 and H2O was stirred; HCl was added to pH 1; heated at 180°C for 60 h under autogeneous pressure; cooled to room temp. over 44 h; filtered; washed (EtOH); elem. anal.;92%
potassium permanganate
7722-64-7

potassium permanganate

sodium tungstate (VI) dihydrate
10213-10-2

sodium tungstate (VI) dihydrate

cetyltrimethylammonim bromide
57-09-0

cetyltrimethylammonim bromide

boric acid
11113-50-1

boric acid

4C16H33(CH3)3N(1+)*2H(1+)*Mn(3+)*H2O*BW11O39(9-)*10H2O=[C16H33(CH3)3N]4H2[Mn(H2O)BW11O39]*10H2O

4C16H33(CH3)3N(1+)*2H(1+)*Mn(3+)*H2O*BW11O39(9-)*10H2O=[C16H33(CH3)3N]4H2[Mn(H2O)BW11O39]*10H2O

Conditions
ConditionsYield
In water; 1,2-dichloro-ethane Mn and W salts mixed in H2O, treated with H3BO3, treated dropwise with excess of hexadecyltrimethylammonium bromide in water with stirring at 80-85°C; washed(water), dried (vac.), elem. anal.;92%
sodium tungstate (VI) dihydrate
10213-10-2

sodium tungstate (VI) dihydrate

N,N-bis(3,5-di-t-butyl-2-hydroxybenzyl)-N',N'-dimethylethylenediamine
188713-27-1

N,N-bis(3,5-di-t-butyl-2-hydroxybenzyl)-N',N'-dimethylethylenediamine

[dioxotungsten(VI)(O(2,4-bis-tert-butyl-phenyl)CH2N(CH2CH2N(CH3)2)CH2(2,4-bis-tert-butyl-phenyl)O)]

[dioxotungsten(VI)(O(2,4-bis-tert-butyl-phenyl)CH2N(CH2CH2N(CH3)2)CH2(2,4-bis-tert-butyl-phenyl)O)]

Conditions
ConditionsYield
With acetic acid In methanol for 2h; Reflux;92%
sodium tungstate (VI) dihydrate
10213-10-2

sodium tungstate (VI) dihydrate

N,N-dioctadecylhydroxylamine

N,N-dioctadecylhydroxylamine

N-octadecyl-α-heptadecylnitrone
124029-68-1

N-octadecyl-α-heptadecylnitrone

Conditions
ConditionsYield
With dihydrogen peroxide; sodium tungstate91%
With dihydrogen peroxide; sodium tungstate91%
sodium tungstate (VI) dihydrate
10213-10-2

sodium tungstate (VI) dihydrate

terbium(III, IV) oxide

terbium(III, IV) oxide

calcium chloride

calcium chloride

Ca0.92Tb0.08WO4

Ca0.92Tb0.08WO4

Conditions
ConditionsYield
With HNO3; cetyl-trimethyl-ammonium bromide In water High Pressure; Tb4O7 dissolved in HNO3, extra HNO3 removed by evapn., H2O added, appropriate amounts of Na2WO4*2H2O, then CaCl2 and CTAB added with stirring for half of h, heated in Teflon-lined stainless steel autoclave to 150°C for 12 h, cooled to room temp.; ppt. centrifuged, washed with H2O, EtOH, dried in air at 60°C for12 h;90.73%
sodium tungstate (VI) dihydrate
10213-10-2

sodium tungstate (VI) dihydrate

2-(3,4-dimethoxyphenyl)-ethylamine
120-20-7

2-(3,4-dimethoxyphenyl)-ethylamine

(3,4-dimethoxyphenyl)acetaldehyde oxime
131371-75-0

(3,4-dimethoxyphenyl)acetaldehyde oxime

Conditions
ConditionsYield
With dihydrogen peroxide In methanol; dichloromethane90%
sodium tungstate (VI) dihydrate
10213-10-2

sodium tungstate (VI) dihydrate

phosphoric acid
86119-84-8, 7664-38-2

phosphoric acid

potassium chloride

potassium chloride

K6P2W18O62*14H2O, α

K6P2W18O62*14H2O, α

Conditions
ConditionsYield
With hydrogenchloride In water 0.91 equiv. of Na2WO4 (in H2O), 1.0 equiv. of 4 M HCl, 1.00 equiv. of 4 M H3PO4 was added slowly, reflux for >24 h, excess of KCl was added at room temp., ppt. was dried in air by aspiration, dissolved in H2O, 80 °C for 72 h; cooling, keeping at 4 °C for 24 h, elem. anal.;90%
With hydrogenchloride In water 0.79 equiv. of Na2WO4 (in H2O), 0.8 equiv. of 4 M HCl, 0.26 equiv. of 2 M H3PO4 and 0.4 equiv. of 4 M HCl were added simultaneously, reflux for >24 h, excess of KCl was added at room temp., ppt. was dried, dissolved in H2O, 80 °C for >48 h; cooling, keeping at 4 °C for 24 h;70%
sodium tungstate (VI) dihydrate
10213-10-2

sodium tungstate (VI) dihydrate

tributyltin chloride
1461-22-9

tributyltin chloride

(n-Bu3SnO)2WO2

(n-Bu3SnO)2WO2

Conditions
ConditionsYield
In water; acetone byproducts: NaCl; aq. soln. of Na2WO4 dropwise added with magnetic stirring to soln. of (C4H9)3SnCl in mixt. of H2O and acetone, stirred for 5 min; ppt. filtered off, washed with H2O, dried in air at 100°C; elem. anal.;90%
sodium tungstate (VI) dihydrate
10213-10-2

sodium tungstate (VI) dihydrate

Na9(α-SbW9O33)*19.5H2O

Na9(α-SbW9O33)*19.5H2O

cesium chloride

cesium chloride

water
7732-18-5

water

Cs26[Sb6W65O217(H2O)7]*50H2O

Cs26[Sb6W65O217(H2O)7]*50H2O

Conditions
ConditionsYield
With KCl; HCl In water dissolved Na9SbW9O33*19.5H2O, Na2WO4*2H2O, KCl, adjusted (HCl) pH to 1.0, boiled for 15 min, hot soln. filtered, added CsCl, stirred for 15 min; filtered, dried (air); elem. anal.;90%
sodium tungstate (VI) dihydrate
10213-10-2

sodium tungstate (VI) dihydrate

benzoin oxime
441-38-3

benzoin oxime

WO2(C6H5CHOC(NOH)C6H5)2*H2O

WO2(C6H5CHOC(NOH)C6H5)2*H2O

Conditions
ConditionsYield
With H2SO4 In ethanol; water 0.1 equiv. of Na2WO4*H2O was added to EtOH soln. of oxime-compd. at roomtemp., pH was adjusted to 2.5 with. concd. H2SO4; ppt. was filtered off, washed with EtOH:H2O=1:1 mixt. (v/v), elem. anal.;90%
sodium tungstate (VI) dihydrate
10213-10-2

sodium tungstate (VI) dihydrate

phosphoric acid
86119-84-8, 7664-38-2

phosphoric acid

Na20[P6W18O79]*37H2O

Na20[P6W18O79]*37H2O

Conditions
ConditionsYield
With acetic acid In water at 100℃;90%
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