久本草在线中文字幕亚洲欧美,日本人成在线视频免费播放,欧美精品v,欧美干b视频

中文版 English Korean

??:+86-573-82813639, 83621335
??:+86-573-82813637
???:? ? +86-13605839392
??:sales@jlightchem.com
???:http://www.chinatech-corp.com

????

????

 

[Alias]:
 
[Product name]:
9-(4-methoxy-2,3,6-trimethylphenyl)-3,7-dimethyl-2,4,6,8-nonatetraenoic acid; Neotigason; Soriatane; acitretin
[Structural Formula]:
[Molecular Formula]:
C21H26O3
[Molecular Weight]:
326.43
[CAS NO]:
55079-83-9
[Packing]:
25kg/cardboard drum
Properties
Appearance
White powder
Melting range °C
228-230
Quality Specifications
Purity %
≥99.0
Moisture % ≤0.5

 

[ CLOSE ]
Copyright(C)2012, ??? ????? ?? All Rights Reserved. Supported by ChemNet ChinaChemNet Toocle