日韩女人毛片在线播放,日韩精品欧美,在线观看中文字幕2021,国产午夜影院,国产三级久久,亚洲一级黄色片,国产四区

Taizhou Keyan fine chemical co.,ltd.
 
湾仔区| 肇州县| 海原县| 泊头市| 冕宁县| 乌海市| 准格尔旗| 黔东| 广宁县| 西畴县| 淳安县| 上思县| 张家界市| 故城县| 屯留县| 巴林左旗| 屯昌县| 平利县| 江永县| 苏尼特右旗| 曲松县| 沧州市| 安平县| 贵州省| 勐海县| 乐陵市| 镇赉县| 民和| 衡阳县| 重庆市| 绵阳市| 和田市| 陆良县| 海盐县| 温宿县| 锡林郭勒盟| 大余县| 肥乡县| 汾阳市| 正安县| 郓城县|

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