25H16Br2; Molecular Weight:476.2025; 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 186259-63-2 is provided by ChemNet.com
Chemical CAS Database with Global Chemical Suppliers - ChemNet


   ChemNet > CAS > 186259-63-2 2,7-Dibromo-9,9-diphenylfluorene

186259-63-2 2,7-Dibromo-9,9-diphenylfluorene

product Name 2,7-Dibromo-9,9-diphenylfluorene
CAS No 186259-63-2;18659-63-7
Synonyms 2,7-Dibromo-9,9-diphenyl-9H-fluorene; 2,7-Dibromo-9,9-Diphenylfluororene; 2,7-Dibromo-9,9-diphenyl fluorene
Molecular Formula C25H16Br2
Molecular Weight 476.2025
InChI InChI=1/C25H16Br2/c26-19-11-13-21-22-14-12-20(27)16-24(22)25(23(21)15-19,17-7-3-1-4-8-17)18-9-5-2-6-10-18/h1-16H
Molecular Structure 186259-63-2;18659-63-7 2,7-Dibromo-9,9-diphenylfluorene
Density 1.548g/cm3
Boiling point 520.3°C at 760 mmHg
Refractive index 1.693
Flash point 311.1°C
Vapour Pressur 2.08E-10mmHg at 25°C
Hazard Symbols
Risk Codes
Safety Description
主站蜘蛛池模板: 锡林郭勒盟| 牡丹江市| 波密县| 华蓥市| 伊宁市| 丹巴县| 奉贤区| 古丈县| 洞口县| 青田县| 龙泉市| 阜阳市| 门源| 武强县| 合阳县| 夏河县| 定边县| 峨眉山市| 龙川县| 襄城县| 崇明县| 阜康市| 贺州市| 萍乡市| 饶河县| 台南县| 贵州省| 扎鲁特旗| 高陵县| 荥阳市| 寻甸| 邛崃市| 卢湾区| 合作市| 南召县| 顺义区| 宿松县| 渭源县| 寻乌县| 青河县| 武平县|