3-Mercapto-1-propanesulfonic acid sodium, salt, 250 g

3-Mercapto-1-propanesulfonic acid sodium, salt, Molar mass (M) 178,21 g/mol, Flash point (flp) 71 °C, Storage temp. +2 to +8 °C, CAS No. 17636-10-1, Empirical formula C₃H₇O₃S₂Na