Potassium dichromate ≥99.8%, Puriss. p.a. ACS, ISO, Reag. Ph. Eur., Fluka™
Supplier: Honeywell Chemicals
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Danger
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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 |
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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