Sodium tungstate dihydrate 99+% ACS
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Warning
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Synonyms:
Sodium tungsten oxide dihydrate
, Tungstic acid sodium salt dihydrate
, Sodium wolframate dihydrate
AC42447-5000
200007-728EA
310
USD
200007-728
Sodium tungstate dihydrate 99+% ACS
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 to light yellow Crystalline powder or flakes |
Gravimetry | 99.0 to 101.0 % |
Chloride (Cl) | ≤50 ppm |
Sulfate (SO4) | ≤100 ppm |
Molybdenum (Mo) | ≤10 ppm |
Heavy metals & Fe (as Pb) | ≤0.001 % |
Titrable free base | ≤0.02 meq/g |
Insoluble matter | ≤0.01 % |
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