CASR |
: | ------ |
Molecular Formula |
: | ------ |
Molecular Weight |
: | ------ |
| Specifications | |
|---|---|
| Description: | White crystalline powder. |
| Identification: | A yellow precipitate is formed and it should soluble in an excess of 6N ammonium hydroxide. |
| Insoluble Substances: | NMT 0.005% |
| Chloride (Cl): | NMT 0.002% |
| Limit of Nitrate: | The blue color should not completely discharged in 5min. |
| Sulphate(SO4): | NMT 0.02% |
| Phosphate,arsenate & silicate(asPO4): | NMT 10ppm |
| Phosphate (PO4): | NMT 5PPM |
| Magnesium and alkali salts: | NMT 0.02% |
| Assay: | 99.3% - 101.8% |
