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.
 
综艺| 郓城县| 开远市| 新乐市| 四会市| 德化县| 揭西县| 禄劝| 通道| 偏关县| 淮滨县| 连城县| 新蔡县| 抚远县| 聊城市| 武城县| 乳源| 威海市| 比如县| 旬邑县| 厦门市| 会宁县| 湘乡市| 塔城市| 墨竹工卡县| 吕梁市| 翁源县| 额尔古纳市| 治县。| 商洛市| 集贤县| 双流县| 轮台县| 含山县| 五华县| 湖北省| 江源县| 吴桥县| 阿克陶县| 长宁县| 韶关市|

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