N-Acetyl-D-galactosamine, min. 99 %, for biochemistry, Molar mass (M) 221,21 g/mol, Flash point (flp) 338,7 °C, Boiling point (bp) 636,4 °C, Storage temp. -20 °C, CAS No. [1811-31-0], Empirical formula C8H15NO6