Dimethyl sulphoxide AR/ACS 500ML | |||
70620LM500 | 610052823GV | ||
AR/ACS | 6100528 | ||
67-68-5 | 86903 | ||
C2H6OS | July 2022 | ||
78.13 | June 2027 | ||
Sr.No. | Test | Result | Specification |
---|---|---|---|
1 | Appearance | Clear colourless liquid. | Clear colourless liquid. |
2 | Aqueous solubility | Complies | Very soluble |
3 | Assay | 99.94% | Min. 99.90% |
4 | Residue after evaporation | 0.005% | 0.01% Max. |
5 | Titrable acid | Less than 0.001 meq/g | 0.001 meq/g Max. |
6 | Water | 0.03% | 0.1% Max. |
Tested By (Chemist - Quality Control) | Approved By (Head - Quality Control) |