CAS: 6533-00-2 Vzorec: C21H28O2 Molecular Weight: 312.45 Synonymá: 13-Ethyl-17A-ethynyl-17b-hydroxy-4-gonen-3-one; DL-Norgestrel; Methylnorethindrone; A-Norgestrel; EINECS: 229-433-5 Hustota: 1.139 g/cm3 Teplota topenia: 239-241 °C(lit. ) Bod varu: 459.139 °C pri 760 Bod vzplanutia mmHg: 195.446 ° C Appearance: White solid Purity: 99%