Potassio dicromato, EMSURE® ACS, ISO, Reag. Ph. Eur. per analisi, Supelco®
Fornitore: Merck
|
Pericolo
|
Synonyms:
Dicromato di potassio
M-Clarity™ quality level = MQ300
1.04864.0500
1.04864.1000
1.04864.0500EA
221
EUR
1.04864.0500
1.04864.1000
Potassio dicromato, EMSURE® ACS, ISO, Reag. Ph. Eur. per analisi, Supelco®
Potassio bicromato
For full details of specification and hazards please see www.vwr.com or the VWR Chemicals catalogues.
Formula:
K₂Cr₂O₇ Peso molecolare: 294,18 g/mol Punto di ebollizione: 500 °C (1013 hPa) Punto di fusione: 398 °C Densità: 2,67 g/cm³ (20 °C) Temperatura di stoccaggio: Ambiente |
MDL Number:
MFCD00011367 CAS Number: 7778-50-9 EINECS: 231-906-6 UN: 3086 ADR: 6.1 (5.1),II REACH: 01-2119454792-32 Merck Index: 12,07790 |
Risultati del test di specificazione
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 |
Learn more
About VWR
Avantor is a vertically integrated, global supplier of discovery-to-delivery solutions for...