CAS Number
22767-50-6
Formula
C7H15NaO3S
Weight
202,25
Sodium 1-Heptanesulphonate
| Appearance | White crystalline powder |
| Assay (acidimetric; on dried basis) | Min 99,0% |
| Identity (IR) | p/t. |
| pH (10% solution) | 5,5 - 7,5 |
| UV transmittance at: | |
| at 200 nm (0,005 mol/L; 1cm; water) | Min 70% |
| at 220 nm (0,005 mol/L; 1cm; water) | Min 90% |
| at 250 nm (0,005 mol/L; 1cm; water) | Min 98% |
| Loss on drying (at 120°C; vacuum) | Max 2,0% |
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