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Síran barnatý, fine powder Ph. Eur.

Dodavatel: VWR Chemicals

21763.292EA 2460 CZK
21763.292 21763.463
Síran barnatý, fine powder Ph. Eur.
Síran barnatý
Vzorec: BaSO₄
Bod varu: 1600 °C (1013 hPa)
Bod tání: 1345 °C
Hustota: 4,5 g/cm³ (25 °C)
Storage Temperature: Ambient
MDL Number: MFCD00003455
CAS číslo: 7727-43-7
EINECS: 231-784-4
Merck Index: 13,00997

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Výsledky specifikačního testu

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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