Barium sulphate, fine powder Ph. Eur.

Leverancier: VWR Chemicals

21763.463EA 694 EUR
21763.463 21763.292
Barium sulphate, fine powder Ph. Eur.
Barium sulphate
Formule: BaSO₄
MW: 233,39 g/mol
Kookpunt: 1600 °C (1013 hPa)
Smeltpunt: 1345 °C
Dichtheid: 4,5 g/cm³ (25 °C)
Opslagtemperatuur: Kamertemperatuur
MDL-nummer: MFCD00003455
CAS-nummer: 7727-43-7
EINECS: 231-784-4
Merck Index: 13,00997

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Specificaties testresultaten

Appearance White powder
Identification A Passes test
Identification B Passes test
Solution S 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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