Kaliumdichromat, EMSURE® ACS, ISO zur Analyse (max. 0,01 ppm Hg), Supelco®
Lieferant: Merck
|
Gefahr
|
Synonyms:
Kaliumbichromat
, Kaliumpyrochromat
M-Clarity™ Qualitätsstufe = MQ300
1.04865.0500EA
403
CHF
1.04865.0500
Kaliumdichromat, EMSURE® ACS, ISO zur Analyse (max. 0,01 ppm Hg), Supelco®
Kaliumdichromat
Formel:
K₂Cr₂O₇ MW: 294,18 g/mol Siedepunkt: 500 °C (1013 hPa) Melting Pt: 398 °C Dichte: 2,67 g/cm³ (20 °C) Lager Temperatur: Raumtemperatur |
MDL Number:
MFCD00011367 CAS-Nummer: 7778-50-9 EINECS: 231-906-6 UN: 3086 ADR: 6.1 (5.1),II REACH: 01-2119454792-32 Merck Index: 12,07790 |
Spezifikation Testergebnisse
Solubility | 130 g/l (20 °C) |
Melting Point | 398 °C |
Molar Mass | 294.19 g/mol |
Bulk Density | 1250 kg/m3 |
Boiling Point |
|
Density | 2.69 g/cm3 (20 °C) |
pH | 3.6 (100 g/l, H2O) |
Hazard Class | 6.1 |
Hazard Class Description | Toxic materials |
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