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 227-09-8 is provided by ChemNet.com
Chemical CAS Database with Global Chemical Suppliers - ChemNet


   ChemNet > CAS > 227-09-8 ????? ???? (? ? ?) ??????? ?

227-09-8 ????? ???? (? ? ?) ??????? ?

??? ?????? ????? ???? (? ? ?) ??????? ?
????? ???????? D ?????????????. 1?2: 8?9-????????????? ?
????? ??????????? dibenzo(a,l)pentacene; Dibenzopentacene; 1,2:8,9-Dibenzopentacene
?????? ???????? C30H18
????? ??????? ??????? 378.4639
InChI InChI=1/C30H18/c1-3-7-27-19(5-1)9-11-21-13-23-16-26-18-30-22(12-10-20-6-2-4-8-28(20)30)14-24(26)15-25(23)17-29(21)27/h1-18H
?????????? ???????? ??????? 227-09-8
???????? ????????? ??? 205-933-9
???? ?????? 227-09-8 ????? ???? (? ? ?) ??????? ?
????? 1.286g/cm3
???? ??????? 677°C at 760 mmHg
????? ???????? 1.867
???? ?????? 360.6°C
??? ?????? 2E-17mmHg at 25°C
?????? ??? ??????? ??????
??? ?????????
???? ?????
主站蜘蛛池模板: 屏东县| 四川省| 伊川县| 安陆市| 河西区| 桓台县| 谢通门县| 崇文区| 新源县| 兴仁县| 博白县| 惠州市| 玉林市| 岑溪市| 赤壁市| 滨海县| 锦屏县| 颍上县| 手机| 株洲市| 昌黎县| 广平县| 安塞县| 清镇市| 宝山区| 大厂| 博罗县| 河津市| 永宁县| 田阳县| 永清县| 青铜峡市| 全南县| 项城市| 合阳县| 融水| 会宁县| 育儿| 荔浦县| 乐山市| 连江县|