Phosphotungstic acid hydrate, high purity

Supplier: VWR

Danger
Synonyms: Wolframophosphoric acid hydratePhosphotungstic acid hydrate12-Tungstophosphate hydrateDodecawolframophosphoric acid hydrateTungstophosphoric Acid Hydrate
0371-100G 0371-500G
97064-576 97064-578
Phosphotungstic acid hydrate, high purity
Phosphotungstic acid hydrate


Formula: H₃[P(W₃O₁₀)₄]·nH₂O
Storage Temperature: Ambient
MDL Number: MFCD00011342
CAS Number: 12501-23-4
UN: 1759
ADR: 8,III
Specification Test Results
Heavy Metals 0.005 %
Iron 0.003 %
Purity 80.0 %
Sodium 0.05
Solubility (5%, Water) Pass
Tungsten/Phosphate Ratio 11:1 - 13:1

 

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