Sodium tungstate dihydrate 99+% for analysis
Supplier: Thermo Scientific Chemicals
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Warning
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Synonyms:
Sodium tungsten oxide dihydrate
, Tungstic acid sodium salt dihydrate
, Sodium wolframate dihydrate
AC20762-1000
AC20762-0025
AC20762-0050
AC20762-5000
TS20762-5000EA
382
USD
TS20762-5000
TS20762-0050
TS20762-1000
TS20762-0025
Sodium tungstate dihydrate 99+% for analysis
Sodium wolframate dihydrate
Formula:
Na₂WO₄·2H₂O MW: 329.85 g/mol Storage Temperature: Ambient |
MDL Number:
MFCD00149190 CAS Number: 10213-10-2 EINECS: 236-743-4 Merck Index: 12,08847 |
Specification Test Results
Appearance | White Powder or flakes |
Assay | ≥99.0 % |
Chloride (Cl) | ≤50 ppm |
Sulfate (SO4) | ≤100 ppm |
Arsenic (As) | ≤5 ppm |
Molybdenum (Mo) | ≤20 ppm |
Heavy metals (as Pb) | ≤10 ppm |
Free alkali (NaOH) | ≤0.05 % |
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