Kaliumdichromaat ≥99.8%, Puriss. p.a. Reag. Ph. Eur., ACS, ISO, Fluka™

Leverancier: Honeywell Chemicals
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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

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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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