CASR |
: | ------ |
Molecular Formula |
: | ------ |
Molecular Weight |
: | ------ |
| Specifications | |
|---|---|
| Description: | A crystalline mass or clear, colourless,volatile liquid. |
| Solubility: | Miscible with water, with ethanol (95%) with methylene chloride with ether. |
| Identification A (By Chemical test): | A 10% w/v soluiton should be strongly acidic. |
| Identification B (By Chemical test): | Blue precipitate or dark blue colour should produce |
| Freezing point: | Not less than 14.8° C. |
| Residue on evaporation: | Not more than 0.01% |
| Reducing substances: | Not less than 1.0 ml of 0.1M sodium thiosulphate should require. |
| Heavy metals: | 5 ppm max. |
| Iron (Fe): | 5 ppm max. |
| Chloride (Cl): | 25 ppm max. |
| Sulphate (SO4): | 50 ppm max. |
| Assay: | 99.0% w/w - 100.5% w/w. |
| Total aerobic microbial count: | 100 cfu/ml |
| Total Yeast and mold count: | 100 cfu/ml |
| Escherichia coli: | Absent /ml |
| Pseud. aeruginosa: | Absent /ml |
| Staphylococcus aureus: | Absent /ml |
| Bile-tolerant gram negative bacteria: | Absent /ml |
| Bacterial endotoxin test: | 0.5 EU/mg |
