Kaliumchromat, EMSURE® Reag. Ph. Eur., ACS analysis_for, Supelco®
Leverandør: Merck
Ratings:
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MQ300
1.04952.0250
1.04952.1000
1.04952.0250EA
1090
DKK
1.04952.0250
1.04952.1000
Kaliumchromat, EMSURE® Reag. Ph. Eur., ACS analysis_for, Supelco®
Potassium chromate
Formel:
K₂CrO₄ Molekylvægt: 194.19 g/mol Kogepunkt: 1000 Smeltepunkt: 985 Massefylde: 2.73 g/cm³ (20 °C) Opbevaringstemperatur: Stue temperatur |
MDL Number:
MFCD00011368 CAS-nummer: 7789-00-6 EINECS: 232-140-5 UN nummer: 3288 ADR: 6.1 II Merck Index: 12,07784 |
Specifikationer Testresultater
Solubility | 637 g/l (20 °C) |
Melting Point | 985 °C |
Molar Mass | 194.19 g/mol |
Bulk Density | 1400 kg/m3 |
Boiling Point | 1000 °C |
Density | 2.73 g/cm3 (18 °C) |
pH | 9.0 - 9.8 (50 g/l, H2O, 20 °C) |
Hazard Class | 6.1 |
Hazard Class Description | Toxic Materials |
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