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： 晴隆县| 庆安县| 金阳县| 长宁县| 博罗县| 古浪县| 汝阳县| 文山县| 盐津县| 兰考县| 湘潭县| 马尔康县| 蒙阴县| 丹凤县| 从江县| 外汇| 怀柔区| 赤水市| 普兰店市| 文昌市| 尤溪县| 湾仔区| 茶陵县| 保德县| 山丹县| 庆安县| 克山县| 衡山县| 安西县| 桐城市| 鄯善县| 南昌县| 吴堡县| 拜泉县| 朔州市| 郎溪县| 普定县| 石棉县| 崇信县| 双城市| 安徽省|