1-Butane sulphonic acid sodium salt monohydrous for HPLC 25GM | |||
32350SG025 | 926930715DX | ||
HPLC | 9269307 | ||
127791-51-9 | 102532 | ||
C4H9NaO3S | April 2024 | ||
178.18 | March 2029 | ||
Sr.No. | Test | Result | Specification |
---|---|---|---|
1 | Description | White crystalline powder. | White crystaline powder or flakes with lustre |
2 | Solubility | Complies | Soluble in water. |
3 | Assay (acidimetric) | 99.20% | min.99.00% |
4 | pH(10% aq soln) | 6.32 | 6.0-7.5 |
5 | UV Transmission profile(0.005 mol/L,10mm cell) at 200nm | 98.03% | Min. 70.0% |
6 | UV Transmission profile(0.005 mol/L,10mm cell) at 220nm | 98.96% | Min. 90.0% |
7 | UV Transmission profile(0.005 mol/L,10mm cell) at 250nm | 99.29% | Min. 98.0% |
Tested By (Chemist - Quality Control) | Approved By (Head - Quality Control) |