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Tungstate de disodium dihydraté 99, Purum, Fluka™

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

14304-500G 14304-6X500G
14304-500GEA 233 EUR
14304-500G 14304-6X500G
Tungstate de disodium dihydraté 99, Purum, Fluka™
Tungstate de disodium dihydraté

  • ≥95% for general laboratory use.

Formule: Na₂WO₄·2H₂O
MW: 329.85 g/mol
Point de fusion: 698 °C
Densité: 4.18 g/cm³
Température de stockage: Température ambiante
Numéro MDL: MFCD00149190
Numéro CAS: 10213-10-2
EINECS: 236-743-4
Merck Index: 12,08847

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Résultats des tests de spécification

Assay Min. 99 %
Free alkali (as NaOH) Max. 0.1 %
Iron (Fe) Max. 0.002 %
Molybdenum (Mo) Max. 0.01 %
Chloride (Cl) Max. 0.01 %
Sulfate (SO₄) Max. 0.02 %


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