ChemNet > CAS > 2137-18-0 gestonorone

2137-18-0 gestonorone

?? ?????	gestonorone
?? ?????	gestonorone; 19-NOR-4-PREGNEN-17-OL-3,20-DIONE; 17-hydroxy-19-norpregn-4-ene-3,20-dione; 17ALPHA-HYDROXY-19-NORPREGN-4-EN-3,20-DIONE; 17a-hydroxy-19-norprogesterone; 17-alpha-hydroxy-19-norpregn-4-ene-3,20-dione; GESTONORONE BASE:17ALPHA-HYDROXY-19-NORPREGN-4-EN-3,20-DIONE; 19-Nor-4-pregene-17-ol-3,20-dione; 17-acetyl-17-hydroxyestr-4-en-3-one
????????? ???????	C₂₀H₂₈O₃
???? ????????	316.4345
InChI	InChI=1/C20H28O3/c1-12(21)20(23)10-8-18-17-5-3-13-11-14(22)4-6-15(13)16(17)7-9-19(18,20)2/h11,15-18,23H,3-10H2,1-2H3
???? CAS	2137-18-0
EINECS	218-378-2
???? ????????
??????	1.17g/cm³
????? ?????	222-224℃
????? ?????	484.9°C at 760 mmHg
???? ?????	1.564
????? ????	261.1°C
??? ????	1.95E-11mmHg at 25°C
Hazard ??????
??????? ????
?????? ?????

Chemicals Suppliers(3):: 1Zhejiang Xianju Junye Pharmaceutical Co., Ltd.; 2AFINE CHEMICALS LIMITED; 3Hangzhou Zyter Biological & Chemical Technology Co., Ltd.; Contact Suppliers; Post Buying Leads; Related selling offers

潘金莲被吸乳揉到高潮的视频,久久99久久99精品免观看,在电影院里拨开内裤挺进,护士交换粗吟配乱大交动态图