CASR |
: | 77-92-9 |
Molecular Formula |
: | C6H8O7 |
Molecular Weight |
: | 192.13 |
| Specifications | |
|---|---|
| Appearance: | Colourless or white solid |
| Aqueous solubility: | 165 g in 100 ml at 20°C |
| Assay: | Min 99.5% |
| Insoluble matter: | 0.005% Max. |
| Residue after ignition: | 0.02% Max. |
| Chloride(Cl): | 0.001% Max. |
| Oxalate (C2O4): | Passes test |
| Phosphate (PO4): | 0.001% Max. |
| Sulphate(SO4): | 0.002% Max. |
| Iron(Fe): | 3ppm Max. |
| Lead(Pb): | 2ppm Max. |
| Substances carbonizable by hot sulphuric acid: | Passes test |
