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

Leverandør: Honeywell Chemicals
Ratings: Ingen bedømmelse

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31255-1KG 31255-250G
31255-1KGEA 2100 DKK
31255-1KG 31255-250G
Kaliumdichromat ≥99.8%, Puriss. p.a. Reag. Ph. Eur., ACS, ISO, Fluka™
Potassium dichromate
Formel: K₂Cr₂O₇
Kogepunkt: Decomposes on heating
Smeltepunkt: 398 °C
Massefylde: 2,7 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,I
REACH: 01-2119454792-32
Merck Index: 12,07790

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Specifikationer Testresultater

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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