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SILICOTUNGSTIC ACID HYDRATE

Basic information Safety Supplier Related

SILICOTUNGSTIC ACID HYDRATE Basic information

Product Name:
SILICOTUNGSTIC ACID HYDRATE
Synonyms:
  • SILICOTUNGSTIC ACID
  • WOLFRAMOSILICIC ACID HYDRATE
  • TUNGSTOSILICIC ACID
  • TUNGSTOSILICIC ACID HYDRATE
  • Silicotungeticacid
  • tetrahydrogen
  • tungstate(4-),[mu12-[orthosilicato(4-)-o:o:o:o’:o’:o’:o’’:o’’:o’’:o’’’:o’’’:
  • Tungstate(4-),[μ12-[orthosilicato(4-)-O:O:O:O’:O’:O’:O’’:O’’:O’’:O’’’:O’’’:O’’’]]tetracosa-μ-oxododecaoxododeca-,tetrahydrogen
CAS:
12027-38-2
MF:
H6O41SiW12
MW:
2896.19
EINECS:
234-719-8
Product Categories:
  • Inorganics
Mol File:
12027-38-2.mol
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SILICOTUNGSTIC ACID HYDRATE Chemical Properties

Melting point:
>300 °C
Boiling point:
210-220 °C(Press: 1-2 Torr)
Density 
2.099 g/cm3
vapor pressure 
0.024Pa at 25℃
storage temp. 
Room Temperature, under inert atmosphere
solubility 
H2O: 0.1 g/mL, clear, colorless
form 
Solid
color 
White to Off-White
Water Solubility 
3015.09g/L at 20℃
Hydrolytic Sensitivity
0: forms stable aqueous solutions
EPA Substance Registry System
Tungstate(4-), [.mu.12-[orthosilicato(4-)-.kappa.O:.kappa.O:.kappa.O:.kappa.O':.kappa.O':.kappa.O':.kappa.O'':.kappa.O'':.kappa.O'':.kappa.O''':.kappa.O''':.kappa.O''']]tetracosa-.mu.-oxododecaoxododeca-, tetrahydrogen (12027-38-2)
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Safety Information

Hazard Codes 
Xi
Risk Statements 
36/37/38
Safety Statements 
26-36
WGK Germany 
3
3-10

MSDS

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SILICOTUNGSTIC ACID HYDRATE Usage And Synthesis

Uses

Tungstosilicic Acid Hydrate can be used as a new catalyst for degradation of some organic dyes.

SILICOTUNGSTIC ACID HYDRATESupplier

Meryer (Shanghai) Chemical Technology Co., Ltd.
Tel
021-61259108 18621169109
Email
market03@meryer.com
Energy Chemical
Tel
021-021-58432009 400-005-6266
Email
sales8178@energy-chemical.com
Shandong Xiya Chemical Co., Ltd
Tel
4009903999 13355009207
Email
3007715519@qq.com
Sichuan Kulinan Technology Co., Ltd
Tel
400-1166-196 18981987031
Email
cdhxsj@163.com
Spectrum Chemical Manufacturing Corp.
Tel
021-021-021-67601398-809-809-809 15221380277
Email
marketing_china@spectrumchemical.com