CASR |
: | 75-75-2 |
Molecular Formula |
: | CH4O3S |
Molecular Weight |
: | 96.1 |
| Specifications | |
|---|---|
| Description: | Clear colourless to pale yellow, pale brown or pale brownish yellow Clear liquid. |
| Solubility: | Miscible with water, slightly soluble in toluene, practically insoluble in hexane. |
| Identification A (By IR): | IR absorption spectrum of the test preparation should exhibit the maxima only at the same wave number as that of the standard preparation of Methane Sulphonic acid. |
| Assay: | 98.0% - 102.0% |
| Sulphate (SO4): | NMT 50 ppm |
| Chloride (Cl): | NMT 10 ppm |
| Residue on ignition: | NMT 0.1% |
| Density, 20°C: | 1.478 -1.482 |
| Cadmium(Cd): | NMT 0.2 ppm |
| Lead (Pb): | NMT 0.5 ppm |
| Arsenic (As): | NMT 1.5 ppm |
| Mercury(Hg): | NMT 0.3 ppm |
| Becterial endotoxins test: | NMT 0.5 EU/mg |
| Total aerobic microbial count: | NMT 100 CFU/ml |
| Total combined yeast and molds count: | NMT 100 CFU/ml |
