CASR |
: | 9/5/7789 |
Molecular Formula |
: | (NH4)2Cr2O7 |
Molecular Weight |
: | 252.07 |
Specifications | |
---|---|
Description: | Orange-red crystals or crystalline powder |
Solubility: | Very soluble in water. |
Assay(iodometric, after drying): | min.99.00% |
Insoluble matter: | 0.005% max. |
Chloride(Cl): | 0.005% max. |
Sulphate(SO4): | 0.05% max. |