CAS: 6533-00-2 Formule: C21H28O2 Molecular Weight: 312.45 Synoniemen: 13-Ethyl-17A-ethynyl-17b-hydroxy-4-gonen-3-one; DL-Norgestrel; Methylnorethindrone; A-Norgestrel; EINECS: 229-433-5 Dikte: 1.139 g/cm3 Smeltpunt: 239-241 ° C(lit. ) Kookpunt: 459.139 °C bij 760 mmHg Vlampunt: 195.446 ° C Appearance: White solid Purity: 99%