7783-03-1 J4D6K0RX2G Tungstic(VI) acid Dihydrogen wolframate Tungstate (WO42-), dihydrogen, (beta-4)- Tungstic acid (H2WO4) Tungstate (WO42-), hydrogen (1:2), (T-4)- Tungstate (WO42-), dihydrogen, (T-4)- EINECS 231-975-2 UNII-J4D6K0RX2G EC 231-975-2 CAS 7783-03-1

Purity 97%+In StockPharmaceutical Standards
CAS No.7783-03-1
Molecular FormulaH2O4W
Molecular Weight249.85 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

7783-03-1 J4D6K0RX2G Tungstic(VI) acid Dihydrogen wolframate Tungstate (WO42-), dihydrogen, (beta-4)- Tungstic acid (H2WO4) Tungstate (WO42-), hydrogen (1:2), (T-4)- Tungstate (WO42-), dihydrogen, (T-4)- EINECS 231-975-2 UNII-J4D6K0RX2G EC 231-975-2 CAS 7783-03-1 chemical structure

Description

7783-03-1 J4D6K0RX2G Tungstic(VI) acid Dihydrogen wolframate Tungstate (WO42-), dihydrogen, (beta-4)- Tungstic acid (H2WO4) Tungstate (WO42-), hydrogen (1:2), (T-4)- Tungstate (WO42-), dihydrogen, (T-4)- EINECS 231-975-2 UNII-J4D6K0RX2G EC 231-975-2 (CAS 7783-03-1) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: H2O4W. Molecular weight: 249.85 g/mol. Each batch is supplied with a Certificate of Analysis (COA).

Physical & Chemical Properties

Molecular FormulaH2O4W
Molecular Weight249.85 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.)1959

Recommended Standards

Why CATO?