Methane sulphonic acid HP 100GM | |||
20926LG100 | 308093526LS | ||
HP | 3080935 | ||
75-75-2 | 61020 | ||
CH4O3S | December 2019 | ||
96.1 | November 2021 | ||
Sr.No. | Test | Result | Specification |
---|---|---|---|
1 | Description | Pale brownish yellow Clear liquid. | Clear colourless to pale yellow, pale brown or pale brownish yellow Clear liquid. |
2 | Solubility | Passes | Miscible with water, slightly soluble in toluene, practically insoluble in hexane. |
3 | Identification A (By IR) | Complies | 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. |
4 | Assay | 98.90% | 98.0% - 102.0% |
5 | Sulphate (SO4) | Less than 50 ppm | 50 ppm max. |
6 | Chloride (Cl) | Less than 10 ppm | 10 ppm max. |
7 | Residue on ignition | 0.025% | 0.1% max. |
8 | Density, 20°C | 1.481 | 1.478 -1.482 |
9 | Cadmium(Cd) | B.L.Q.(Q.L.=0.05) | 0.2 ppm max. |
10 | Lead (Pb) | 0.15 ppm | 0.5 ppm max. |
11 | Arsenic (As) | B.L.Q.(Q.L.=0.05) | 1.5 ppm max. |
12 | Mercury(Hg) | B.L.Q.(Q.L.=0.05) | 3.0 ppm max. |
13 | Becterial endotoxins test | Complies | 0.5 EU/mg max. |
14 | Total aerobic microbial count | Absent | 100 CFU/ml max. |
15 | Total combined yeast and molds count | Absent | 100 CFU/ml max. |
Tested By (Chemist - Quality Control) | Approved By (Head - Quality Control) |