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

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
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