Bario sulfato 98%, extra puro
Proveedor: Thermo Fisher Scientific
222510010
222515000
222510050
222510250
ACRO222510010EA
45.6
EUR
ACRO222510010
ACRO222515000
ACRO222510050
ACRO222510250
Bario sulfato 98%, extra puro
Bario sulfato
Formula:
BaSO₄ MW: 233.39 g/mol Pto. Ebullición: 1600 Pto. de fusión: 1580 °C (desc.) Densidad: 4.5 g/cm³ Temperatura de almacenaje: Ambiente |
Número MDL:
MFCD00003455 Núm. CAS: 7727-43-7 EINECS: 231-784-4 Índice Merck: 13,00997 |
Resultados test especificaciones
Appearance | White Powder |
Assay | 97.5 to 100.5 % |
Acidity/alkalinity | Passes test |
Sulfide (S) | ≤0.5 ppm |
Heavy metals (as Pb) | ≤10 ppm |
Soluble barium salts | ≤10 ppm |
Loss on ignition | ≤2.0 % (600°C) |
Oxidisable sulfur compounds | Passes test |
Acid soluble substances | ≤0.3 % |
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