12H6Cl4; Molecular Weight:291.988; EINECS: ">

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 33284-53-6 is provided by ChemNet.com
Chemical CAS Database with Global Chemical Suppliers - ChemNet


   ChemNet > CAS > 33284-53-6 2,3,4,5-tetrachlorobiphenyl

33284-53-6 2,3,4,5-tetrachlorobiphenyl

product Name 2,3,4,5-tetrachlorobiphenyl
CAS No 33284-53-6
Synonyms 1,1'-biphenyl, 2,3,4,5-tetrachloro-; 2,3,4,5-PCB; 2,3,4,5-Tetrachlorobiphenyl; 33284-53-6
Molecular Formula C12H6Cl4
Molecular Weight 291.988
InChI InChI=1/C12H6Cl4/c13-9-6-8(7-4-2-1-3-5-7)10(14)12(16)11(9)15/h1-6H
Molecular Structure 33284-53-6 2,3,4,5-tetrachlorobiphenyl
Density 1.441g/cm3
Boiling point 362.7°C at 760 mmHg
Refractive index 1.612
Flash point 175.1°C
Vapour Pressur 3.96E-05mmHg at 25°C
Hazard Symbols
Risk Codes
Safety Description
主站蜘蛛池模板: 分宜县| 水富县| 阜平县| 北安市| 永年县| 沅陵县| 韶关市| 吴川市| 黄陵县| 阜新市| 黔江区| 绥江县| 宣化县| 大名县| 长海县| 郓城县| 保山市| 绿春县| 于田县| 远安县| 浠水县| 永安市| 鹤壁市| 桐柏县| 新安县| 河源市| 南召县| 南通市| 三明市| 河北区| 麻阳| 定兴县| 永登县| 会理县| 盈江县| 沁阳市| 原平市| 吴桥县| 滦南县| 曲松县| 洪湖市|