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SILICOTUNGSTIC ACID HYDRATE

SILICOTUNGSTIC ACID HYDRATE Suppliers list
Company Name: QuZhou Rainfull Chemical Co.,Ltd.  Gold
Tel: 0570-3062289 13819008176 15068926975
Email: 527757556@qq.com
Products Intro: CAS:12027-43-9
Purity:99% HPLC Package:5KG;1KG
Company Name: Alfa Aesar  
Tel: 400-610-6006; 021-67582000
Email: saleschina@alfa-asia.com
Products Intro: Product Name:Tungstosilicic acid hydrate, Reagent Grade
CAS:12027-43-9
Package:10g Remarks:039651
Company Name: Energy Chemical  
Tel: 021-58432009 / 400-005-6266
Email: info@energy-chemical.com
Products Intro: Product Name:SILICOTUNGSTIC ACID HYDRATE
CAS:12027-43-9
Package:10g,50g
Company Name: Shijiazhuang Sdyano Fine Chemical Co., Ltd.  
Tel: 13582355795
Email: master@sjzsdyn.com
Products Intro: Product Name:SILICOTUNGSTIC ACID HYDRATE
CAS:12027-43-9
Company Name: JinYan Chemicals(ShangHai) Co.,Ltd.  
Tel: 13817811078,021-50426030
Email: sales@jingyan-chemical.com
Products Intro: CAS:12027-43-9
SILICOTUNGSTIC ACID HYDRATE Basic information
Product Name:SILICOTUNGSTIC ACID HYDRATE
Synonyms:SilicotungsticAcidGr;SilicotungsticAcidExtraPure;SILICOTUNGSTIC ACID extrapure AR;Silicotugstic acid;Tungstosilicic acid hydrate,Silicotungstic acid;TUNGSTOSILICIC ACID HYDRATE FOR ANALYSIS;SILICOTUNGSTIC ACID;SILICOTUNGSTIC ACID HYDRATE
CAS:12027-43-9
MF:H6O41SiW12
MW:2896.19
EINECS:681-167-2
Product Categories:
Mol File:12027-43-9.mol
SILICOTUNGSTIC ACID HYDRATE Structure
SILICOTUNGSTIC ACID HYDRATE Chemical Properties
storage temp. Store below +30°C.
solubility H2O: 0.1 g/mL, clear, colorless
form Solid
color Light Yellow
Water Solubility Soluble in water.
Merck 14,8502
CAS DataBase Reference12027-43-9
Safety Information
Hazard Codes Xi
Risk Statements 36/37/38
Safety Statements 26-36
WGK Germany 3
3-10
TSCA Yes
HS Code 28111990
MSDS Information
ProviderLanguage
SigmaAldrich English
SILICOTUNGSTIC ACID HYDRATE Usage And Synthesis
Chemical PropertiesWhite, crystalline powder. Very solu- ble in water and polar organic solvents; relatively insoluble in nonpolar organic solvents. Strong acid. Noncombustible.
UsesReactant for Preparation of silicotungstate butylmethylimidazolium bromide ionic liquid hybrid material, Synthesis of SnII-substituted Keggin-type polyoxometalates as photocatalysts, Preparation of silicotungstic acid/organically modified silane proton-conducting membranes3, Preparation of charge transfer compounds with Keggin anions, Preparation of catalyst for catalytic liquid-phase oxidation of xylene
Purification MethodsExtract the acid with diethyl ether from a solution acidified with HCl. The diethyl ether is evaporated under vacuum, and the free acid is crystallised twice [Matijevic & Kerker J Phys Chem 62 1271 1958].
SILICOTUNGSTIC ACID HYDRATE Preparation Products And Raw materials
Tag:SILICOTUNGSTIC ACID HYDRATE(12027-43-9) Related Product Information
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