Sodium tungstate dihydrate ≥99% ACS, Fluka™

Supplier: Honeywell Chemicals
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Synonyms: Tungstic acid sodium salt dihydrate, Sodium wolframate dihydrate, Sodium tungsten oxide dihydrate

223336-100G 223336-500G
HONC223336-100GEA 424 SGD
HONC223336-100G HONC223336-500G
Sodium tungstate dihydrate ≥99% ACS, Fluka™
Sodium wolframate dihydrate
Formula: Na₂WO₄·2H₂O
MW: 329,85 g/mol
Melting Pt: 698 °C
Density: 4,18 g/cm³
Storage Temperature: Ambient
MDL Number: MFCD00149190
CAS Number: 10213-10-2
EINECS: 236-743-4
Merck Index: 12,08847

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Specification Test Results

Appearance complying
Assay 99.0 - 101.0 %
Titrable Base Max. 0.02 meq/g
Water insoluble matter Max. 0.01 %
Molybdenum (Mo) Max. 0.001 %
Chloride (Cl) Max. 0.005 %
Heavy metals (as Pb) and iron Max. 0.001 %
Sulfate (SO₄) Max. 0.01 %

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