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 5410-01-5 is provided by ChemNet.com
Chemical CAS Database with Global Chemical Suppliers - ChemNet


   ChemNet > CAS > 5410-01-5 [ethane-1,2-diylbis(oxybenzene-4,1-diyl)]bis(phenylmethanone)

5410-01-5 [ethane-1,2-diylbis(oxybenzene-4,1-diyl)]bis(phenylmethanone)

??? ????? [ethane-1,2-diylbis(oxybenzene-4,1-diyl)]bis(phenylmethanone)
??? ??????? [ethane-1,2-diylbis(oxybenzene-4,1-diyl)]bis(phenylmethanone); ((ethane-1,2-diylbis(oxy))bis(4,1-phenylene))bis(phenylmethanone)
????? ???????? C28H22O4
??? ??????? 422.4719
InChI InChI=1/C28H22O4/c29-27(21-7-3-1-4-8-21)23-11-15-25(16-12-23)31-19-20-32-26-17-13-24(14-18-26)28(30)22-9-5-2-6-10-22/h1-18H,19-20H2
????? ?????? 5410-01-5
?????? ??????? 5410-01-5 [ethane-1,2-diylbis(oxybenzene-4,1-diyl)]bis(phenylmethanone)
????? 1.191g/cm3
???? ????? 612.5°C at 760 mmHg
???? ???? 1.612
???? ?????? 263.7°C
???? ???? 6.09E-15mmHg at 25°C
主站蜘蛛池模板: 嘉鱼县| 宜兰县| 郯城县| 宁陵县| 蒙阴县| 新乐市| 错那县| 开远市| 新巴尔虎左旗| 遵化市| 浠水县| 翁源县| 阿克陶县| 尉氏县| 南木林县| 根河市| 西华县| 梁河县| 马公市| 凤凰县| 南木林县| 东乡| 龙江县| 理塘县| 宜君县| 宁远县| 元谋县| 海原县| 吴忠市| 精河县| 始兴县| 托克托县| 洪泽县| 遂昌县| 金山区| 石狮市| 永修县| 灵璧县| 太仓市| 白山市| 运城市|