CASR |
: | 6100-05-6 |
Molecular Formula |
: | C6H5K3O7.H2O |
Molecular Weight |
: | 324.41 |
Specifications | |
---|---|
Appearance: | Deliquescent, odourless, transparent crystals or white, granular powder. |
Foreign material: | Free from foreign material residue |
Solubility: | Very soluble in water, insoluble in ethanol. |
Test for citrate: | Passes test |
Test for potassium: | Passes test |
Assay: | Min. 99.0% |
Loss on drying: | 6.0% max.(180°C,4h) |
Alkalinity: | Passes test |
Oxalate: | Passes test |
Lead: | 2 ppm max. |