CAS: 6533-00-2 Formel: C21H28O2 Molekylvekt: 312.45 Synonymer: 13-Etyl-17A-etynyl-17b-hydroksy-4-gonen-3-on; DL-Norgestrel; Metylnoretindron; A-Norgestrel; EINECS: 229-433-5 Tetthet: 1.139 g/cm3 Smeltepunkt: 239-241 °C(tent. ) Kokepunkt: 459.139 °C kl 760 mmHg flammepunkt: 195.446 ° C Appearance: White solid Purity: 99%