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 4852-22-6 is provided by ChemNet.com
Chemical CAS Database with Global Chemical Suppliers - ChemNet


   ChemNet > CAS > 4852-22-6 Procyanidin

4852-22-6 Procyanidin

?? ????? Procyanidin
?? ????? Procyanidin;2-(3,4-Dihydroxyphenyl)-2-((2-(3,4-dihydroxyphenyl)-3,4-dihydro-5,7-dihydroxy-2H-1-benzopyran-3-yl)oxy)-3,4-dihydro-2H-1-benzopyran-3,4,5,7-tetrol; 2-(3,4-dihydroxyphenyl)-2-{[2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-3,4-dihydro-2H-chromen-3-yl]oxy}-3,4-dihydro-2H-chromene-3,4,5,7-tetrol
????????? ??????? C30H26O13
???? ???????? 594.5196
InChI InChI=1/C30H26O13/c31-14-7-19(35)16-11-25(28(41-23(16)9-14)12-1-3-17(33)20(36)5-12)43-30(13-2-4-18(34)21(37)6-13)29(40)27(39)26-22(38)8-15(32)10-24(26)42-30/h1-10,25,27-29,31-40H,11H2
???? CAS 4852-22-6
???? ???????? 4852-22-6 Procyanidin
?????? 1.87g/cm3
????? ????? 986.4°C at 760 mmHg
???? ????? 1.876
????? ???? 550.3°C
??? ???? 0mmHg at 25°C
主站蜘蛛池模板: 渝中区| 黄大仙区| 吴堡县| 西畴县| 吉林市| 陇川县| 台南县| 大理市| 绥江县| 霍州市| 金塔县| 平潭县| 溧水县| 临桂县| 东阳市| 衡南县| 井陉县| 富宁县| 铜川市| 泉州市| 湖南省| 咸阳市| 定安县| 轮台县| 伽师县| 冕宁县| 凌海市| 颍上县| 泰州市| 齐河县| 武平县| 叶城县| 常德市| 乃东县| 乐昌市| 林州市| 信丰县| 准格尔旗| 册亨县| 霍城县| 天峨县|