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

The molecular framework of 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 (H2O4W) is characterized by an inorganic composition. In reversed-phase chromatography, its retention is governed primarily by the polarity and ionization state of its functional groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development.

CATO supplies 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), a certified reference material (molecular formula H2O4W, MW 249.85 g/mol) for analytical method development and quality control.

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

CATO manufactures 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 under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.

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

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