Bariumsulfat, fint pulver Ph. Eur.
Leverandør: VWR Chemicals
21763.292EA
1100
NOK
21763.292
21763.463
Bariumsulfat, fint pulver Ph. Eur.
Barium sulphate
Formel:
BaSO₄ MW: 233,39 g/mol Kokepunkt: 1600 °C (1013 hPa) Smeltepunkt: 1345 °C Tetthet: 4,5 g/cm³ (25 °C) Lagringstemperatur: Romtemperatur |
MDL nummer:
MFCD00003455 CAS-nummer: 7727-43-7 EINECS: 231-784-4 Merck Indeks: 13,00997 |
Spesifikasjon Testresultater
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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