1-Decane sulphonic acid sodium salt monohydrate HPLC 25GM | |||
30520SG025 | 909590718EW | ||
HPLC | 9095907 | ||
13419-61-9 | 94623 | ||
CH3(CH2)9SO3Na. H2O | May 2023 | ||
262.33 | April 2026 | ||
Sr.No. | Test | Result | Specification |
---|---|---|---|
1 | Description | White crystalline powder. | White crystalline powder. |
2 | Solubility | Complies | 5% solution in water is clear and colourless. |
3 | Assay | 99.57% | Min. 99.00% |
4 | pH (10% aq soln) | 6.52 | 5.5-7.5 |
5 | UV Transmission profile(0.005 mol/L,10mm cell) at 200nm | 85.35% | Min. 70.0% |
6 | UV Transmission profile(0.005 mol/L,10mm cell) at 220nm | 94.08% | Min. 90.0% |
7 | UV Transmission profile(0.005 mol/L,10mm cell) at 250nm | 99.64% | Min. 98.0% |
8 | Loss on drying,120°C | 6.32% | 6.0%-7.0% |
Tested By (Chemist - Quality Control) | Approved By (Head - Quality Control) |