Sodium tungstate dihydrate ≥99%, AnalaR NORMAPUR® analytical reagent
Supplier: VWR Chemicals
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Warning
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Synonyms:
Tungstic acid sodium salt dihydrate, Sodium wolframate dihydrate, Sodium tungsten oxide dihydrate
VWRC28195.238EA
189
SGD
VWRC28195.238
VWRC28195.460
Sodium tungstate dihydrate ≥99%, AnalaR NORMAPUR® analytical reagent
Sodium wolframate dihydrate
This product is not suitable for the Colin reaction.
Formula:
Na₂WO₄·2H₂O MW: 329,85 g/mol Melting Pt: 100 °C Density: 3,23 g/cm³ (20 °C) Storage Temperature: Ambient |
MDL Number:
MFCD00149190 CAS Number: 10213-10-2 EINECS: 236-743-4 Merck Index: 12,08847 |
Specification Test Results
Assay | Min. 99 % |
Cl (Chloride) | Max. 30 ppm |
SO4 (Sulphate) | Max. 100 ppm |
Fe (Iron) | Max. 5 ppm |
Mo (Molybdenum) | Max. 50 ppm |
Pb (Lead) | Max. 10 ppm |
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