CASR |
: | 57-13-6 |
Molecular Formula |
: | CH4N2O |
Molecular Weight |
: | 60.06 |
| Specifications | |
|---|---|
| Appearance: | White solid |
| Aqueous solubility: | 10% solution in water should be clear and colourless. |
| Assay: | 99.0 -100.5% |
| Melting point: | 132 - 135°C |
| Insoluble matter: | 0.01% Max. |
| Residue after ignition: | 0.01% Max. |
| Chloride(Cl): | 5ppm Max. |
| Sulphate(SO4): | 0.001% Max. |
| Heavy metals (as Pb): | 0.001% Max. |
| Iron(Fe): | 0.001% Max. |
