19H12; Molecular Weight:240.2986; 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 202-98-2 is provided by ChemNet.com
Chemical CAS Database with Global Chemical Suppliers - ChemNet


   ChemNet > CAS > 202-98-2 4H-cyclopenta[def]chrysene

202-98-2 4H-cyclopenta[def]chrysene

product Name 4H-cyclopenta[def]chrysene
CAS No 202-98-2
Synonyms 4H-cyclopentachrysene
Molecular Formula C19H12
Molecular Weight 240.2986
InChI InChI=1/C19H12/c1-2-7-16-13(4-1)10-15-11-14-6-3-5-12-8-9-17(16)19(15)18(12)14/h1-10H,11H2
Molecular Structure 202-98-2 4H-cyclopenta[def]chrysene
Density 1.296g/cm3
Boiling point 470.4°C at 760 mmHg
Refractive index 1.848
Flash point 229.5°C
Vapour Pressur 1.44E-08mmHg at 25°C
Hazard Symbols
Risk Codes
Safety Description
主站蜘蛛池模板: 丽水市| 鹿泉市| 军事| 宿州市| 蓬安县| 固始县| 榕江县| 房山区| 鄂尔多斯市| 庄浪县| 灵丘县| 瓦房店市| 镇康县| 泸西县| 隆子县| 金秀| 岳西县| 明溪县| 莱芜市| 吉安市| 长乐市| 启东市| 舒城县| 土默特右旗| 兴化市| 台中市| 绥阳县| 襄樊市| 北票市| 峨边| 周口市| 卢龙县| 博湖县| 泾源县| 博白县| 武平县| 左云县| 怀化市| 梅河口市| 石柱| 东山县|