Catalogue Number |
118305 |
CAS number |
2832-45-3 |
EC number |
220-601-3 |
Hill Formula |
C₆H₁₃NaO₃S |
Molar Mass |
188.22 g/mol |
HS Code |
2904 10 00 |
Structure formula Image |
|
Application |
Hexane-1-sulfonic acid sodium salt for ion pair chromatography LiChropur®. CAS 2832-45-3, pH 5.5 - 7.5 (100 g/l, H₂O, 20 °C). |
pH value |
5.5 - 7.5 (100 g/l, H₂O, 20 °C) |
Storage class |
10 - 13 Other liquids and solids |
WGK |
WGK 1 slightly water endangering |
Disposal |
3 |
Storage |
Store at +5°C to +30°C. |
Assay (alkalimetric, calculated on dried substance) |
≥ 99.0 % |
Identity (IR-spectrum) |
conforms |
pH (100 g/l, water) |
5.5 - 7.5 |
UV-transmission (0.005 mol/l; 1 cm; Water) (at 200 nm) |
≥ 70 % |
UV-transmission (0.005 mol/l; 1 cm; Water) (at 220 nm) |
≥ 90 % |
UV-transmission (0.005 mol/l; 1 cm; Water) (at 250 nm) |
≥ 98 % |
Loss on drying (120 °C; 4h; Vacuum) |
≤ 2.0 % |