Bario solfato 98%, extra puro
Fornitore: Thermo Scientific
222510010
222515000
222510050
222510250
ACRO222510010EA
37.2
EUR
ACRO222510010
ACRO222515000
ACRO222510050
ACRO222510250
Bario solfato 98%, extra puro
Bario solfato
Formula:
BaSO₄ Peso molecolare: 233,39 g/mol Punto di ebollizione: 1600 °C (1013 hPa) Punto di fusione: 1580 °C (dec.) Densità: 4,5 g/cm³ 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 |
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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