Polysulfures de potassium (K2Sx), EMSURE® analysis_for, Supelco®
Fournisseur: Merck
|
Danger
|
Synonyms:
Potassium polysulphide, Liver of sulphur, Sulphurated potash
MQ300
1.05134.0250
1.05134.1000
1.05134.0250EA
107
EUR
1.05134.0250
1.05134.1000
Polysulfures de potassium (K2Sx), EMSURE® analysis_for, Supelco®
Polysulfures de potassium (K2Sx)
Formule:
K₂(S)n MW: 110.26 g/mol Point de fusion: 471 Densité: 1.65 g/cm³ (20 °C) Température de stockage: Température ambiante |
Numéro MDL:
MFCD00148074 Numéro CAS: 37199-66-9 EINECS: 253-390-1 ONU: 3262 ADR: 8 II |
Résultats des tests de spécification
Solubility | 500 g/l (20 °C) |
Melting Point | 200 - 250 °C |
Bulk Density | 1000 - 1200 kg/m3 |
Density | 1.65 g/cm3 (20 °C) |
pH | 13 (10 g/l, H2O, 20 °C) |
Hazard Class | 8 |
Hazard Class Description | Corrosive Material |
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