在线看永久免费黄色网站，无码浓密的中出人妻，岛国无码av不卡一区二区，国产黄网免费视频，国产黄片免费看片，影视先锋黄片一级在线，久久久久国产AV一区二区精品，日韩精品无码中午字幕

<dd id="yzir7"><dl id="yzir7"></dl></dd>

<option id="997tb"><pre id="997tb"><center id="997tb"></center></pre></option>

Taizhou Keyan fine chemical co.,ltd.

国产精品无码中文字幕资源,国产三级专区精品,无码不卡av一区二区三区,男人午夜视频久久久久久影院

<dd id="yzir7"><dl id="yzir7"></dl></dd>

国产精品一区二区香蕉| 亚洲国产精品无码电影| 欧美日韩亚洲一区二区三区一| 亚洲国产色欲AV一级毛片片| 日韩欧美另类一区精品在线| 亚洲自慰无码专区| 国产精品福利一区二区| 天堂久久五月天人妻系列| 亚洲综合久久一区二区| 99精品国产兔费观看久久99| 国产精品亚洲精品专区| 亚洲成人精品在线| 亚洲欧美日韩在线观看播放| 精品久久午夜福利| 国产亚洲精品自在白浆校花| 尤物久久av一区二区三区亚洲| 无码国产69精品久久久孕妇| 国产又粗又猛又爽又黄的视频在线观看动漫 | 亚洲综合91偷拍精品|

product Name	4'-Chloroacetophenone
Synonyms	1-(4-Chlorophenyl)ethanone; 4-Chloroacetophenone; 4-Chloro Acetophenone ; 1-(4-chlorophenyl)-ethanon ; 1-(4-chlorophenyl)ethanone[qr] ; 4'-chloro-acetophenon ; 4-acetylchlorobenzene ; 4-chloroacetophenone[qr] ; 4-chlorophenylmethylketone ; Acetophenone, 4'-chloro- ; acetophenone,4-chloro-[qr]
Molecular Formula	C₈H₇ClO
Molecular Weight	154.5936
InChI	InChI=1/C8H7ClO/c1-6(10)7-2-4-8(9)5-3-7/h2-5H,1H3
CAS Registry Number	99-91-2
EINECS	202-800-7
Molecular Structure
Density	1.163g/cm³
Melting point	18℃
Boiling point	237.727°C at 760 mmHg
Refractive index	1.532
Flash point	107.069°C
Water solubility	111 mg/L (25℃)
Vapour Pressur	0.044mmHg at 25°C

HOME | COMPANY | PRODUCTS | FACTORY | ORDER | NEWS | CONTACT US | 中文版【Admin】
Copyright(C)2014,Taizhou keyan Fine Chemical Co.,ltd. All Rights Reserved. Supported by ChemNet ChinaChemNet Toocle Copyright Notice