Product Datasheet and Specification
01337
1-Heptane Sulphonic Acid Sodium salt Anhydrous 99% AR/HPLC
Sodium 1-heptanesulfonate anhydrous
CAS : 22767-50-6
HS Code : 2904.10900
Molecular Formula : C7H15NaO3S
Molecular Weight : 202.25
Shelf Life : 60 Months
Specifications
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% |