1-Butane sulphonic acid sodium salt anhydrous HPLC 25GM | |||
30350SG025 | 926920711DX | ||
HPLC | 9269207 | ||
2386-54-1 | 102531 | ||
CH3(CH2)3SO3Na | April 2024 | ||
160.17 | March 2027 | ||
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) | 6.38 | 6.0-7.5 |
5 | UV Transmission profile(0.005 mol/L,10mm cell) at 200nm | 96.85% | Min. 70.0% |
6 | UV Transmission profile(0.005 mol/L,10mm cell) at 220nm | 98.76% | Min. 90.0% |
7 | UV Transmission profile(0.005 mol/L,10mm cell) at 250nm | 99.41% | Min. 98.0% |
8 | Loss on drying,120°C | 2.29% | 3.0% appx. |
Tested By (Chemist - Quality Control) | Approved By (Head - Quality Control) |