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

Supplier: Honeywell Chemicals
Danger

31255-1KG 31255-250G
HONC31255-1KGEA 1060 SGD
HONC31255-1KG HONC31255-250G
Potassium dichromate ≥99.8%, Puriss. p.a. ACS, ISO, Reag. Ph. Eur., Fluka™
Potassium dichromate
Formula: K₂Cr₂O₇
Boiling Pt: Decomposes on heating
Melting Pt: 398 °C
Density: 2,7 g/cm³ (20 °C)
Storage Temperature: Ambient
MDL Number: MFCD00011367
CAS Number: 7778-50-9
EINECS: 231-906-6
UN: 3086
ADR: 6.1,I
REACH: 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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