1-Heptane Sulphonic Acid Sodium Salt (Anhydrous) For HPLC
| Article No | H007 | Grade | For HPLC |
| Purity | 99% | CAS No | 22767-50-6 |
| Molecular Formula | C7H15NaO3S | Molecular Weight | 202.25 |
| H.S.Code | 2904.1090 | Shelf Life | 5 years |
Physical Properties
| Physical state at 20c | Solid | Colour | White | Odour | Odourless |
Specifications
| Appearance | A White Crystalline Powder |
| Assay (acidimetric; on dried basis) | Min 99% |
| Identity (IR) | Conforms |
| pH (10% Solution) | 5.5 - 7.5 |
| UV transmittance at: (0.005 mol/L; 1cm water) | |
| at 200 nm | Min 70% |
| at 220 nm | Min 90% |
| at 250 nm | Min 98% |
| Loss on drying (at 120 C, vacuum) | NMT 2.0% |
Packaging
| 25 g, 100 g |
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