成人免费xx,国产又黄又湿又刺激不卡网站,成人性视频app菠萝网站,色天天天天

5-?????-3,17-??

5-?????-3,17-??
5-?????-3,17-?? ??? ???
?? ??:
571-36-8
???:
5-?????-3,17-??
???(??):
5-?????-3,17-??
???:
5-androstene-3,17-dione
???(??):
biraterone-001;5-Androstendione;Androst-5-ene-3,17-dione;5-ANDOSTERONE-3,17-DIONE;5-Androsten-3,17-dione (>5-Androsten-3,17-dione (>90%);571-36-8--- 5-androstene-3,17-dione;Androst-5-ene-3,17-dione CAS NO.571-36-8;Androst-5-ene-3,17-dione (8CI, 9CI, ACI);5-androstenedione (androst-5-ene-3,17-dione)
CBNumber:
CB01016651
???:
C19H26O2
??? ??:
286.41
MOL ??:
571-36-8.mol

5-?????-3,17-?? ??

???
158 °C
?? ?
423.7±45.0 °C(Predicted)
??
1.11±0.1 g/cm3(Predicted)
???
?????(?? ???), ???(?? ???)
??? ??
??
??? ??
??? ??
??
???? ?? ???

??

DEA Controlled Substances CSCN: 4000
CSA SCH: Schedule III
NARC: No

5-?????-3,17-?? C??? ??, ??, ??

??

ChEBI: An androstanoid that is androst-5-ene bearing two oxo substituents at positions 3 and 17.

5-?????-3,17-?? ?? ?? ? ???

???

?? ??


5-?????-3,17-?? ?? ??

???( 26)?? ??
??? ?? ??? ?? ?? ? ??
Henan Tianfu Chemical Co.,Ltd.
+86-0371-55170693 +86-19937530512
info@tianfuchem.com China 21632 55
GIHI CHEMICALS CO.,LIMITED
+8618058761490
info@gihichemicals.com China 49983 58
China National Standard Pharmaceutical Corporation Limited
+8615391658522
overseasales@yongstandards.com China 11922 58
LEAPCHEM CO., LTD.
+86-852-30606658
market18@leapchem.com China 43340 58
Apeloa production Co.,Limited
+8619933239880
admin@apcl.com.cn China 861 58
Guangzhou CATO Research Chemicals Inc.
+86-020-81960175-617 +8615602392859
Intermediate@cato-chem.com China 6335 58
parabiochem 025-83453382-8005
sale@parabiochem.com China 9595 55
Wuhan Zonvsicom chemicals Co.,Ltd. 15623071665
sales@zvsicom.com China 299 58
Shandong Chengchuang Blue Sea Pharmaceutical Technology Co., Ltd. 0531-58897130 15508676053
drug_impurity@sdcclh.com China 2010 58
Hubei Xinyang Medical Technology Co., Ltd 15347293736 15347293736
2853117764@qq.com China 8936 58

Copyright 2019 ? ChemicalBook. All rights reserved