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 202-98-2 is provided by ChemNet.com
Chemical CAS Database with Global Chemical Suppliers - ChemNet


   ChemNet > CAS > 202-98-2 4H-cyclopenta[def]chrysene

202-98-2 4H-cyclopenta[def]chrysene

?? ????? 4H-cyclopenta[def]chrysene
?????? 4H-cyclopentachrysene
?? ????? 4H-cyclopenta[def]chrysene; 4H-cyclopentachrysene
????????? ??????? C19H12
???? ???????? 240.2986
InChI InChI=1/C19H12/c1-2-7-16-13(4-1)10-15-11-14-6-3-5-12-8-9-17(16)19(15)18(12)14/h1-10H,11H2
???? CAS 202-98-2
???? ???????? 202-98-2 4H-cyclopenta[def]chrysene
?????? 1.296g/cm3
????? ????? 470.4°C at 760 mmHg
???? ????? 1.848
????? ???? 229.5°C
??? ???? 1.44E-08mmHg at 25°C
Hazard ??????
??????? ????
?????? ?????
主站蜘蛛池模板： 枞阳县| 石林| 本溪| 仪陇县| 东明县| 鲁山县| 观塘区| 新泰市| 广宗县| 县级市| 郯城县| 阆中市| 康定县| 温宿县| 崇文区| 凌海市| 罗源县| 德州市| 浦江县| 休宁县| 辽中县| 安图县| 平和县| 庐江县| 会昌县| 上虞市| 泗阳县| 七台河市| 临安市| 神农架林区| 广宗县| 台中县| 乐东| 香河县| 共和县| 六枝特区| 简阳市| 资阳市| 屏南县| 和田县| 从江县|