欧美日韩国产乱了伦_欧美午夜一区二区福_国产在线无码免费专区_97人人超人人摸人人爱

中文版 English Korean

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

????

 

[Product name]:

4-[(E)-2-(3,5-Dimethoxyphenyl)ethenyl]benzene-1,2-diol;

4-[(E)-2-(3,5-Dimethoxyphenyl)vinyl]benzene-1,2-diol;

(E)-4-(3,5-Dimethoxystyryl)benzene-1,2-diol;

4-[2-(3,5-dimethoxyphenyl)ethenyl]benzene-1,2-diol;

 

[Structural Formula]:

[Molecular Formula]:

C16H16O4

[Molecular Weight]:

272.29600

[CAS NO]:

475231-21-1

[Packing]:

 

 

Properties

Appearance

 White crystalline powder

Boiling range ℃

112~115℃

 

Quality Specifications

Purity%

≥98.0

Moisture %

≤0.5

 

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