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 477-90-7 is provided by ChemNet.com
Chemical CAS Database with Global Chemical Suppliers - ChemNet


   ChemNet > CAS > 477-90-7 bergenin monohydrate

477-90-7 bergenin monohydrate

?? ????? bergenin monohydrate
?? ????? bergenin monohydrate; 3,4,4a,10b-tetrahydro-3,4,8,10-tetrahydroxy-2-(hydroxymethyl)-9-methoxypyrano[3,2-c][2]benzopyran-6(2H)-one; bergenin; 3,4,8,10-tetrahydroxy-2-(hydroxymethyl)-9-methoxy-3,4,4a,10b-tetrahydropyrano[3,2-c]isochromen-6(2H)-one; (2R,3S,4S,4aR,10bS)-3,4,8,10-tetrahydroxy-2-(hydroxymethyl)-9-methoxy-3,4,4a,10b-tetrahydropyrano[3,2-c]isochromen-6(2H)-one; (2R,4S,4aR)-3,4,8,10-tetrahydroxy-2-(hydroxymethyl)-9-methoxy-3,4,4a,10b-tetrahydropyrano[3,2-c]isochromen-6(2H)-one; (2R,3S,4S,4aS,10bR)-3,4,8,10-tetrahydroxy-2-(hydroxymethyl)-9-methoxy-3,4,4a,10b-tetrahydropyrano[3,2-c]isochromen-6(2H)-one; Bergeninum; Bengenin
????????? ??????? C14H16O9
???? ???????? 328.2714
InChI InChI=1/C14H16O9/c1-21-11-5(16)2-4-7(9(11)18)12-13(23-14(4)20)10(19)8(17)6(3-15)22-12/h2,6,8,10,12-13,15-19H,3H2,1H3/t6-,8-,10+,12-,13+/m1/s1
???? CAS 477-90-7
???? ???????? 477-90-7 bergenin monohydrate
?????? 1.639g/cm3
????? ????? 658.9°C at 760 mmHg
???? ????? 1.655
????? ???? 250.6°C
??? ???? 2.92E-18mmHg at 25°C
Hazard ??????
??????? ????
?????? ?????
主站蜘蛛池模板: 英德市| 平安县| 临颍县| 宜州市| 房产| 汉源县| 德兴市| 察雅县| 白城市| 威远县| 万源市| 安塞县| 邯郸市| 铅山县| 枣庄市| 台中县| 北流市| 东兰县| 收藏| 浦东新区| 同仁县| 东乡| 上栗县| 梧州市| 衡山县| 祥云县| 景德镇市| 深泽县| 长沙县| 吉木乃县| 格尔木市| 沙雅县| 驻马店市| 翁牛特旗| 攀枝花市| 垣曲县| 仙游县| 通辽市| 平阴县| 平果县| 新丰县|