Assay % Min 99.5
Chloride (Cl) % Max 0.001
Sulfate (SO4) % Max 0.005
Total Nitrogen % Max 0.002
Heavy metals (as Pb) % Max 0.002
Iron (Fe) % Max 0.001
Sodium (Na) % Max 0.02
Potassium (K) % Max 0.02
Loss on ignition (at 750 °C) % Max 16.0

CAS No.

12027-43-9

Molecular Formula

H4(SiW12O40)xH2O

Molecular Weight

2878.17 (anhydrous basis)

HS Code

2811.1980

Symbol

GHS07

Signal Word

Warning

Hazardous Statement

H319-H315-H335

Precaution Statement

P264-P271-P280-P302+P352-P304+P340-P305+P351+P338-P403+P233-P501

Packing

25 gm

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SKU: 519730025 Category: Brand:

Tungstosilicic acid hydrate

Biochem Chemopharma

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SILICOTUNGSTIC ACID AR