11130-20-4 silicic acid; tetrakis(tungsten oxide) CAS 11130-20-4

Purity 97%+In StockPharmaceutical Standards
CAS No.11130-20-4
Molecular Formula4*O9W3 H4O4Si
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

11130-20-4 silicic acid; tetrakis(tungsten oxide) CAS 11130-20-4 chemical structure

Description

High-purity 11130-20-4 silicic acid; tetrakis(tungsten oxide) (CAS 11130-20-4) pharmaceutical standards reference standard. Molecular formula: 4*O9W3 H4O4Si. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.

Physical & Chemical Properties

Molecular Formula4*O9W3 H4O4Si
Molecular Weight791.62 g/mol
Purity97%+
StorageStore in a cool place (≤25°C), keep sealed and dry
Solubility (reference)Freely soluble in water
StabilityHygroscopic; reseal immediately after opening
CAS Registry Year (est.)1960

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