Sodium lauryl sulphate extrapure 500GM | |||
11625SG500 | 424060201LW | ||
Extrapure | 4240602 | ||
151-21-3 | 99917 | ||
C12H25NaO4S | December 2023 | ||
288.38 | November 2028 | ||
Sr.No. | Test | Result | Specification |
---|---|---|---|
1 | Description | Almost white powder. | A white or almost white powder. |
2 | Solubility | Complies | 10% solution in water should be clear. |
3 | Assay | 95.32% | Min. 92.00% |
4 | pH(1% aq soln) | 9.20 | 7 - 10 |
5 | Non-esterified alcohol | 3.13% | 4.0% max |
6 | Sodium sulphate(Na2SO4) | Less than 5.0% | 5.0% max |
7 | Sodium chloride(NaCl) | Less than 0.5% | 0.5% max |
Tested By (Chemist - Quality Control) | Approved By (Head - Quality Control) |