Methane sulphonic acid CDMF PARENTEX 500ML Go Back


: 75-75-2

Molecular Formula

: CH4O3S

Molecular Weight

: 96.1
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): 50 ppm max.
Chloride (Cl): 10 ppm max.
Residue on ignition: 0.1% max.
Density, 20°C: 1.478 -1.482
Cadmium(Cd): 0.2 ppm max.
Lead (Pb): 0.5 ppm max.
Arsenic (As): 1.5 ppm max.
Mercury(Hg): 0.3 ppm max.
Becterial endotoxins test: 0.5 EU/mg max.
Total aerobic microbial count: 100 CFU/ml max.
Total combined yeast and molds count: 100 CFU/ml max.
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