8H5Cl3O; Molecular Weight:223.4837; EINECS:224-218-2 ">

潘金莲被吸乳揉到高潮的视频,久久99久久99精品免观看,在电影院里拨开内裤挺进,护士交换粗吟配乱大交动态图

The physical and chemical property of 4252-78-2 is provided by ChemNet.com
Chemical CAS Database with Global Chemical Suppliers - ChemNet


   ChemNet > CAS > 4252-78-2 2,2',4'-Trichloroacetophenone

4252-78-2 2,2',4'-Trichloroacetophenone

product Name 2,2',4'-Trichloroacetophenone
CAS No 4252-78-2
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
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
Hazard Symbols  T:Toxic;
 N:Dangerous for the environment;
Risk Codes R23/24/25:;
R34:;
R51/53:;
Safety Description S26:;
S37/39:;
S45:;
S61:;
MSDS Material Safety Data Sheet
主站蜘蛛池模板: 琼海市| 静乐县| 南通市| 青川县| 涪陵区| 唐海县| 海门市| 沈阳市| 云霄县| 隆安县| 吴堡县| 鄂温| 南阳市| 察隅县| 西城区| 道真| 永康市| 靖安县| 宣恩县| 通海县| 乌拉特后旗| 桂阳县| 崇州市| 隆子县| 金秀| 苗栗市| 乌恰县| 比如县| 黄陵县| 长乐市| 苏州市| 甘南县| 敖汉旗| 榆中县| 永兴县| 育儿| 灵山县| 茌平县| 宜兴市| 辛集市| 石渠县|