Imprimer

Baryum sulfate, powder_fine Ph. Eur.

Fournisseur: VWR Chemicals

21763.292EA 59.6 EUR
21763.292 21763.463
Baryum sulfate, powder_fine Ph. Eur.
Baryum sulfate
Formule: BaSO₄
MW: 233.39 g/mol
Point d'ébullition: 1600
Point de fusion: 1345 °C
Densité: 4.5 g/cm³ (25 °C)
Température de stockage: Température ambiante
Numéro MDL: MFCD00003455
Numéro CAS: 7727-43-7
EINECS: 231-784-4
Merck Index: 13,00997

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Résultats des tests de spécification

Appearance White powder
Identification A Passes test
Identification B Passes test
Acidity or alkalinity Passes test
Substances soluble in acid Max. 0.3 %
Oxidisable sulphur compounds Passes test
Soluble barium salts Max. 10 ppm
Loss on ignition (600 ± 50°C) Max. 2 %
Residual solvents Passes test


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