Description
CAS No. 7778-50-9
HSN Code : 28415090
IMDG Identification : UN No.:3086 , IMCO Class No.:6.1(5.1) , Packing Group:I
Molecular Formula : K2Cr2O7
Molecular Weight : 294.18
Storage : Room Temperature
Shelf Life : 60 Months
Specifications
| ExiPlus | meets compendial specs of USP, BP, Ph.Eur |
| Appearance (Colour) | Orange |
| Appearance (Form) | Crystalline powder |
| Solubility (Turbidity) 10% aq. solution | Clear |
| Solubility (Colour) 10% aq. solution | Orange |
| Assay | min. 99.9% |
| Insoluble matter | max. 0.003% |
| Loss on drying | max. 0.05% |
| Chloride (CI) | max. 0.001% |
| Sulphate (SO4) | max. 0.005% |
| Iron (Fe) | max. 0.001% |
| Heavy Metals (Pb) | max. 0.005% |
| Copper (Cu) | max. 0.001% |
| Sodium (Na) | max. 0.02% |
| Calcium (Ca) | max. 0.002% |
