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： 太保市| 安图县| 和政县| 永靖县| 泗洪县| 海安县| 左云县| 乡宁县| 蒙自县| 荆州市| 武宁县| 横山县| 定兴县| 威海市| 玉溪市| 伊宁市| 舟山市| 门源| 崇仁县| 古蔺县| 白沙| 资中县| 华阴市| 平山县| 穆棱市| 全椒县| 虞城县| 平果县| 崇州市| 梓潼县| 梁山县| 河池市| 连江县| 农安县| 麦盖提县| 保靖县| 自贡市| 沙洋县| 错那县| 丘北县| 福安市|