亚洲黄色一级毛片,国产欧美一区二区三区鸳鸯浴,国产一区二区三区毛片,一级黄色片在线看,一级全免费视频播放,免费国产a国产片高清不卡,国产a免费

Taizhou Keyan fine chemical co.,ltd.
 
高邮市| 张家港市| 遵义县| 藁城市| 陇南市| 青河县| 新干县| 安乡县| 富民县| 马边| 达拉特旗| 漯河市| 玛曲县| 宁明县| 惠东县| 南京市| 边坝县| 沧源| 荔浦县| 永和县| 荆门市| 祁门县| 青岛市| 行唐县| 辽宁省| 永丰县| 越西县| 满城县| 昌平区| 额尔古纳市| 孟村| 呼图壁县| 荣昌县| 宜城市| 读书| 昂仁县| 洪泽县| 麻栗坡县| 高阳县| 颍上县| 玉龙|

product Name 2,2',4'-Trichloroacetophenone
Synonyms 2-Chloro-1-(2,4-dichlorophenyl)ethanone; alpha,2,4-Trichloroacetophenone; omega,2,4-trichloroacetophenone; chloromethyl 2,4-dichlorophenyl ketone; 2,4-Dichlorophenacyl chloride; 2,2,4-Trichloro Acetophenone; 2,2,4'-trichloro acetophenone
Molecular Formula C8H5Cl3O
Molecular Weight 223.4837
InChI InChI=1/C8H5Cl3O/c9-4-8(12)6-2-1-5(10)3-7(6)11/h1-3H,4H2
CAS Registry Number 4252-78-2
EINECS 224-218-2
Molecular Structure 4252-78-2 2,2',4'-Trichloroacetophenone
 
Density 1.43g/cm3
Melting point 50-57℃
Boiling point 292.2°C at 760 mmHg
Refractive index 1.565
Flash point 122.1°C
Water solubility 60 mg/L (20℃)
Vapour Pressur 0.00186mmHg 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