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

Androsta-1,4-diene-17-carboxylic acid, 9-fluoro-11,17-dihydroxy-16-methyl-3-oxo-, ethyl ester, (11β,16α,17α)-

化學構(gòu)造式
2991360-83-7
CAS番號.
2991360-83-7
化學名:
別名:
英語名:
Androsta-1,4-diene-17-carboxylic acid, 9-fluoro-11,17-dihydroxy-16-methyl-3-oxo-, ethyl ester, (11β,16α,17α)-
英語別名:
Dexamethasone Impurity 29,Dexamethasone Ethyl Ester, Dexamethasone USP Impurity E;Androsta-1,4-diene-17-carboxylic acid, 9-fluoro-11,17-dihydroxy-16-methyl-3-oxo-, ethyl ester, (11β,16α,17α)-
CBNumber:
CB713820245
化學式:
C23H31FO5
分子量:
406.49
MOL File:
2991360-83-7.mol

Androsta-1,4-diene-17-carboxylic acid, 9-fluoro-11,17-dihydroxy-16-methyl-3-oxo-, ethyl ester, (11β,16α,17α)- 物理性質(zhì)

沸點 :
518.0±50.0 °C(Predicted)
比重(密度) :
1.26±0.1 g/cm3(Temp: 20 °C; Press: 760 Torr)(Predicted)
酸解離定數(shù)(Pka):
12.52±0.70(Predicted)

安全性情報

Androsta-1,4-diene-17-carboxylic acid, 9-fluoro-11,17-dihydroxy-16-methyl-3-oxo-, ethyl ester, (11β,16α,17α)- 価格

メーカー 製品番號 製品説明 CAS番號 包裝 価格 更新時間 購入

Androsta-1,4-diene-17-carboxylic acid, 9-fluoro-11,17-dihydroxy-16-methyl-3-oxo-, ethyl ester, (11β,16α,17α)- 化學特性,用途語,生産方法

Androsta-1,4-diene-17-carboxylic acid, 9-fluoro-11,17-dihydroxy-16-methyl-3-oxo-, ethyl ester, (11β,16α,17α)- 上流と下流の製品情報

原材料

準備製品

Androsta-1,4-diene-17-carboxylic acid, 9-fluoro-11,17-dihydroxy-16-methyl-3-oxo-, ethyl ester, (11β,16α,17α)- 生産企業(yè)

Global( 6)Suppliers
名前 電話番號 電子メール 國籍 製品カタログ 優(yōu)位度
ShenZhen H&D Pharmaceutical Technology Co., LTD 		+8618627948422
 sale@hdimpurity.com China 3389 58
Cato Research Chemicals Inc. 020-81960175-877 18933936954
 tianwen.zhan@cato-chem.com China 7734 58
LangFangshi Zekang Pharma Tech CO.,Itd. 0316-2883536 19333636468
 93618484@qq.com China 1389 58
Hubei Qingbei Yunyan Pharmaceutical Technology Co., Ltd 18162595016; 18162595016
 3287908757@qq.com China 9122 58
ShenZhen H&D Pharmaceutical Technology Co., LTD 13986652530
 zhangweiyue@hdimpurity.com China 5425 58
Cato Research Chemicals Inc. 13342851930
 3008394369@qq.com China 15704 58
  • 2991360-83-7
  • Androsta-1,4-diene-17-carboxylic acid, 9-fluoro-11,17-dihydroxy-16-methyl-3-oxo-, ethyl ester, (11β,16α,17α)-
  • Dexamethasone Impurity 29,Dexamethasone Ethyl Ester, Dexamethasone USP Impurity E
Copyright 2017 ? ChemicalBook. All rights reserved