1-Heptane sulphonic acid sodium salt monohydrate HPLC 25GM | |||
30730SG025 | 926880711DX | ||
HPLC | 9268807 | ||
207300-90-1 | 102528 | ||
CH3(CH2)6SO3Na.H2O | April 2024 | ||
220.27 | March 2029 | ||
Sr.No. | Test | Result | Specification |
---|---|---|---|
1 | Description | A white crystalline powder. | A white crystalline powder. |
2 | Solubility | Complies | 5% solution in water is clear and colourless. |
3 | Assay | 99.30% | Min. 99.00% |
4 | pH(10% aq soln) | 5.83 | 5.5 - 7.5 |
5 | UV Transmission profile(0.005 mol/L,10mm cell) at 200nm | 95.34% | Min. 70.0% |
6 | UV Transmission profile(0.005 mol/L,10mm cell) at 220nm | 98.66% | Min. 90.0% |
7 | UV Transmission profile(0.005 mol/L,10mm cell) at 250nm | 99.25% | Min. 98.0% |
Tested By (Chemist - Quality Control) | Approved By (Head - Quality Control) |