D(+)-Glucosamine hydrochloride, min. 99 %, for biochemistry, Molar mass (M) 215,64 g/mol, Density (D) 0,83 g/cm³, Flash point (flp) 225,9 °C, CAS No. [66-84-2], EG-Nr. 200-638-1, Empirical formula C6H14ClNO5