Monothioglycerol 1KG | |||
10995SR100 | 633330103DX | ||
-- | 6333301 | ||
96-27-5 | 102269 | ||
C3H8O2S | April 2024 | ||
108.16 | March 2027 | ||
Sr.No. | Test | Result | Specification |
---|---|---|---|
1 | Description | A colourless, viscous liquid, odour resembling that of sulphides, hygroscopic. | A colourless to pale yellow, viscous liquid, odour resembling that of sulphides, hygroscopic. |
2 | Solubility | Complies | Miscible with alcohol, freely soluble in water; Insoluble in ether. |
3 | Relative density | 1.242g | 1.241-1.250g |
4 | Refractive index | 1.521 | 1.521-1.526 |
5 | pH(10% aq soln) | 5.1 | 3.5-7.0 |
6 | Heavy metals | Less than 20 ppm | 20 ppm max. |
7 | Sulphated ash | 0.01% | 0.1% max. |
8 | Water | 0.9% | 10.0% max. |
9 | Selenium | 0.0003% | 0.003% max. |
10 | Assay | 95.4% | Min. 90.0% |
Tested By (Chemist - Quality Control) | Approved By (Head - Quality Control) |