Technical Data Sheet
Product Name
POTASSIUM DICHROMATE 99.5% Extra Pure (purified small crystals)
CAS Number
7778-50-9
Molecular Formula
K2Cr2O7
Catalogue No.
AL3683
Molecular Weight
294.18 g/mol
| Grade | Assay/Purity Specification | Melting/Boiling Point | Moisture/LOD | Residue on Ignition | Related Substances | Solubility |
|---|---|---|---|---|---|---|
| Extra Pure | 99.5% | m.p. 398 °C; b.p. Decomposes at about 500 °C | <0.5% | <0.1% | None detected | In water, 45,000 mg/L at 25 °C |
