1183050025 Hexane-1-sulfonic acid sodium salt MERCK C₆H₁₃NaO₃S

Assay (alkalimetric, calculated on dried substance) ≥ 99 % 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 %