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.
 
盐山县| 东兰县| 孟连| 揭东县| 商丘市| 都安| 大埔县| 加查县| 铁岭市| 平原县| 都兰县| 旬阳县| 仙游县| 睢宁县| 富川| 深泽县| 思茅市| 文安县| 城口县| 梅河口市| 襄汾县| 内乡县| 怀柔区| 邹平县| 霍林郭勒市| 吴川市| 樟树市| 龙门县| 达拉特旗| 方山县| 思南县| 西昌市| 衡东县| 庄浪县| 满城县| 九江市| 噶尔县| 长顺县| 大同市| 桐柏县| 通化县|

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