Kaliumdichromat, EMSURE® Reag. Ph. Eur., ACS, ISO analysis_for, Supelco®
Leverandør: Merck
Ratings:
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Samlet vurdering
Gennemsntilig vurdering
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Farlig
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MQ300
1.04864.0500
1.04864.1000
1.04864.0500EA
1650
DKK
1.04864.0500
1.04864.1000
Kaliumdichromat, EMSURE® Reag. Ph. Eur., ACS, ISO analysis_for, Supelco®
Potassium dichromate
For full details of specification and hazards please see www.vwr.com or the VWR Chemicals catalogues.
Formel:
K₂Cr₂O₇ Molekylvægt: 294.18 g/mol Kogepunkt: 500 Smeltepunkt: 398 Massefylde: 2.67 g/cm³ (20 °C) Opbevaringstemperatur: Stue temperatur |
MDL Number:
MFCD00011367 CAS-nummer: 7778-50-9 EINECS: 231-906-6 UN nummer: 3086 ADR: 6.1 (5.1) II REACH: 01-2119454792-32 Merck Index: 12,07790 |
Specifikationer Testresultater
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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