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 475-25-2 is provided by ChemNet.com
Chemical CAS Database with Global Chemical Suppliers - ChemNet


   ChemNet > CAS > 475-25-2 6a,7-dihydro-3,4,6a,10-tetrahydroksybenz[b]indeno[1,2-d]pyran-9(6H)-en

475-25-2 6a,7-dihydro-3,4,6a,10-tetrahydroksybenz[b]indeno[1,2-d]pyran-9(6H)-en

produktnavn 6a,7-dihydro-3,4,6a,10-tetrahydroksybenz[b]indeno[1,2-d]pyran-9(6H)-en
Synonymer Hematein; 3,4,6a,10-tetrahydroksy-6a,7-dihydrobenz(b)indeno(1,2-d)pyran-9(6H)-en; 4-18-00-03343 (Beilstein h?ndbok referanse); AI3-63013; BRN 0093039; Hematein; Hematin; NSC 7333; UNII-88Q1SYD10B; 6a,7-dihydro-3,4,6a,10-tetrahydroksybenz(b)indeno(1,2-d)pyran-9(6H)-en; Benz(b)indeno(1,2-d)pyran-9(6H)-en, 6a,7-dihydro-3,4,6a,10-tetrahydroksy-; 3,4,6a,10-tetrahydroksy-6a,7-dihydroindeno[2,1-c]krom-9(6H)-en; (6aS)-3,4,6a,10-tetrahydroksy-6a,7-dihydroindeno[2,1-c]krom-9(6H)-en; (6aR)-3,4,6a-trihydroksy-6a,11-dihydroindeno[2,1-c]krom-9,10(6H,7H)-dion; (6aS)-3,4,6a-trihydroksy-6a,11-dihydroindeno[2,1-c]krom-9,10(6H,7H)-dion
Engelsk navn 6a,7-dihydro-3,4,6a,10-tetrahydroxybenz[b]indeno[1,2-d]pyran-9(6H)-one;Hematein; 3,4,6a,10-Tetrahydroxy-6a,7-dihydrobenz(b)indeno(1,2-d)pyran-9(6H)-one; 4-18-00-03343 (Beilstein Handbook Reference); AI3-63013; BRN 0093039; Haematein; Hematine; NSC 7333; UNII-88Q1SYD10B; 6a,7-Dihydro-3,4,6a,10-tetrahydroxybenz(b)indeno(1,2-d)pyran-9(6H)-one; Benz(b)indeno(1,2-d)pyran-9(6H)-one, 6a,7-dihydro-3,4,6a,10-tetrahydroxy-; 3,4,6a,10-tetrahydroxy-6a,7-dihydroindeno[2,1-c]chromen-9(6H)-one; (6aS)-3,4,6a,10-tetrahydroxy-6a,7-dihydroindeno[2,1-c]chromen-9(6H)-one; (6aR)-3,4,6a-trihydroxy-6a,11-dihydroindeno[2,1-c]chromene-9,10(6H,7H)-dione; (6aS)-3,4,6a-trihydroxy-6a,11-dihydroindeno[2,1-c]chromene-9,10(6H,7H)-dione
Molekyl?r Formel C16H12O6
Molekylvekt 300.2629
InChI InChI=1/C16H12O6/c17-10-2-1-8-13-9-4-12(19)11(18)3-7(9)5-16(13,21)6-22-15(8)14(10)20/h1-3,17,20-21H,4-6H2/t16-/m1/s1
CAS-nummer 475-25-2
EINECS 207-492-8
Molecular Structure 475-25-2 6a,7-dihydro-3,4,6a,10-tetrahydroksybenz[b]indeno[1,2-d]pyran-9(6H)-en
Tetthet 1.71g/cm3
Kokepunkt 646.6°C at 760 mmHg
Brytningsindeks 1.765
Flammepunktet 249.3°C
Damptrykk 1.32E-17mmHg at 25°C
Hazard symboler
Risiko Koder
Sikkerhet Beskrivelse
主站蜘蛛池模板： 嘉定区| 丹阳市| 双辽市| 蒙自县| 孟津县| 清流县| 永顺县| 静乐县| 尚志市| 宁陵县| 五指山市| 探索| 文水县| 华安县| 博爱县| 海阳市| 五指山市| 墨玉县| 雷波县| 南木林县| 垦利县| 桂东县| 陈巴尔虎旗| 德兴市| 镇原县| 崇州市| 应城市| 绥阳县| 台东市| 正镶白旗| 东明县| 公主岭市| 青海省| 文山县| 五台县| 仙游县| 锡林浩特市| 临安市| 大渡口区| 西安市| 逊克县|