di-Ammonium hydrogen citrate, min. 97 %, extra pure, Molar mass (M) 226,19 g/mol, Density (D) 1,48 g/cm³, Boiling point (bp) >500 °C, CAS No. [3012-65-5], EG-Nr. 221-146-3, Empirical formula C6H14N2O7