Kaliumdichromaat ≥99.8%, Puriss. p.a. Reag. Ph. Eur., ACS, ISO, Fluka™
Leverancier: Honeywell Chemicals
Ratings:
(No Reviews)
Total Ratings: 0
Avg. Ratings: 0.0 out of 5
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Gevaar
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31255-1KG
31255-250G
31255-1KGEA
256
EUR
31255-1KG
31255-250G
Kaliumdichromaat ≥99.8%, Puriss. p.a. Reag. Ph. Eur., ACS, ISO, Fluka™
Kaliumdichromaat
Formule:
K₂Cr₂O₇ MW: 294.18 g/mol Kookpunt: 500 Dec. (on heating) Smeltpunt: 398 °C Dichtheid: 2.7 g/cm³ (20 °C) Bewaar temperatuur: Kamertemperatuur |
MDL Nummer:
MFCD00011367 CAS nummer: 7778-50-9 EINECS: 231-906-6 UN: 3086 ADR: 6.1 I Bereik: 01-2119454792-32 Merck Index: 12,07790 |
Specification Test Results
Assay | Min. 99.8 % |
Water insoluble matter | Max. 0.005 % |
Loss on drying (105°C) | Max. 0.05 % |
Calcium (Ca) | Max. 0.002 % |
Copper (Cu) | Max. 0.001 % |
Iron (Fe) | Max. 0.001 % |
Sodium (Na) | Max. 0.01 % |
Lead (Pb) | Max. 0.005 % |
Chloride (Cl) | Max. 0.001 % |
Sulfate (SO₄) | Max. 0.005 % |
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