1-Octane sulphonic acid sodium salt anhydrous HPLC 25GM | |||
37050sg025 | 924510704CX | ||
HPLC | 9245107 | ||
5324-84-5 | 101515 | ||
CH3(CH2)7SO3Na | March 2024 | ||
216.27 | February 2029 | ||
Sr.No. | Test | Result | Specification |
---|---|---|---|
1 | Description | White crystalline powder. | White crystalline powder. |
2 | Identification | Complies | Passes test |
3 | Assay (on dry basis) | 99.30% | Min. 99.00% |
4 | pH (10% aq. Soln.) | 5.95 | 5.5 - 7.5 |
5 | UV Transmission profile(0.005 mol/L,10mm cell) at 200nm | 90.95% | Min. 70.0% |
6 | UV Transmission profile(0.005 mol/L,10mm cell) at 220nm | 96.88% | Min. 90.0% |
7 | UV Transmission profile(0.005 mol/L,10mm cell) at 250nm | 98.11% | Min. 98.0% |
8 | Loss on drying,120°C | 0.78% | 1.0% max |
Tested By (Chemist - Quality Control) | Approved By (Head - Quality Control) |