Home > Pallav Chemicals > Ion Pairing Reagents for HPLC > 1-Heptane Sulphonic Acid Sodium salt Anhydrous 99% AR/HPLC
1-Heptane Sulphonic Acid Sodium salt Anhydrous 99% AR/HPLC
Sodium 1-heptanesulfonate anhydrous
Product Code. |
01337 |
Grade |
AR/HPLC |
Purity |
99% |
CAS No. |
22767-50-6 |
Molecular Formula |
C7H15NaO3S |
Molecular Weight |
202.25 |
H.S.Code |
2904.10900 |
Shelf Life |
60 Months |
Physical Properties
| Physical state at 20 °C |
Solid |
Colour |
White crystals |
Melting point/ Freezing point [°C] |
300 °C |
| Solubility in water [% weight] |
Moderately soluble in water (1-10%) |
Packaging
Specification
| Appearance | A white crystalline powder |
| Assay (acidimetric; on dried basis) | Min 99.0% |
| Identity (IR) | Conforms |
| 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 dryig (at 120°C; vacuum) | Max 2% |
Safety Information and Hazard Symbols