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

Pregna-1,4-diene-3,20-dione, 9,11-epoxy-17,21-dihydroxy-16-methyl-, (11α,16β)- (9CI)

Pregna-1,4-diene-3,20-dione, 9,11-epoxy-17,21-dihydroxy-16-methyl-, (11α,16β)- (9CI) Struktur
82536-56-9
CAS-Nr.
82536-56-9
Englisch Name:
Pregna-1,4-diene-3,20-dione, 9,11-epoxy-17,21-dihydroxy-16-methyl-, (11α,16β)- (9CI)
Synonyma:
Betamethasone 9,11-Alpha-Epoxide;Pregna-1,4-diene-3,20-dione, 9,11-epoxy-17,21-dihydroxy-16-methyl-, (11α,16β)- (9CI);(4aS,4bR,5aR,6aS,7R,8S,9aS,9bS)-7-hydroxy-7-(2-hydroxyacetyl)-4a,6a,8-trimethyl-5a,6,6a,7,8,9,9a,9b,10,11-decahydrocyclopenta[1,2]phenanthro[4,4a-b]oxiren-2(4aH)-one
CBNumber:
CB15972497
Summenformel:
C22H28O5
Molgewicht:
372.46
MOL-Datei:
82536-56-9.mol

Pregna-1,4-diene-3,20-dione, 9,11-epoxy-17,21-dihydroxy-16-methyl-, (11α,16β)- (9CI) Eigenschaften

Siedepunkt:
564.9±50.0 °C(Predicted)
Dichte
1.32±0.1 g/cm3(Predicted)
pka
12.56±0.70(Predicted)

Sicherheit

Pregna-1,4-diene-3,20-dione, 9,11-epoxy-17,21-dihydroxy-16-methyl-, (11α,16β)- (9CI) Chemische Eigenschaften,Einsatz,Produktion Methoden

Pregna-1,4-diene-3,20-dione, 9,11-epoxy-17,21-dihydroxy-16-methyl-, (11α,16β)- (9CI) Upstream-Materialien And Downstream Produkte

Upstream-Materialien

Downstream Produkte


Pregna-1,4-diene-3,20-dione, 9,11-epoxy-17,21-dihydroxy-16-methyl-, (11α,16β)- (9CI) Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.

Global( 2)Lieferanten
Firmenname Telefon E-Mail Land Produktkatalog Edge Rate
Beijing Comparison Pharmaceutical Technology Co., Ltd 010-010-52878169 15801002657
sales@bjcomparison.com China 4719 58
LangFangshi Zekang Pharma Tech CO.,Itd. 0316-2883536 19333636468
93618484@qq.com China 1438 58
Copyright 2019 ? ChemicalBook. All rights reserved