Bario solfato, in polvere fine Ph. Eur.
Fornitore: VWR Chemicals
21763.292EA
96.6
EUR
21763.292
21763.463
Bario solfato, in polvere fine Ph. Eur.
Bario solfato
Formula:
BaSO₄ Peso molecolare: 233,39 g/mol Punto di ebollizione: 1600 °C (1013 hPa) Punto di fusione: 1345 °C Densità: 4,5 g/cm³ (25 °C) Temperatura di stoccaggio: Ambiente |
MDL Number:
MFCD00003455 CAS Number: 7727-43-7 EINECS: 231-784-4 Merck Index: 13,00997 |
Risultati del test di specificazione
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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