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: 井冈山市| 民丰县| 定襄县| 密云县| 台湾省| 盐池县| 留坝县| 通许县| 余干县| 行唐县| 宜昌市| 五莲县| 手游| 广西| 浮梁县| 桐梓县| 阜康市| 漳平市| 汨罗市| 伽师县| 宜昌市| 德阳市| 紫云| 连城县| 依安县| 即墨市| 叙永县| 高要市| 钦州市| 南部县| 文山县| 鄂托克旗| 固阳县| 东丰县| 通州市| 清苑县| 德江县| 方正县| 酒泉市| 会理县| 滕州市|