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 14187-32-7 is provided by ChemNet.com
Chemical CAS Database with Global Chemical Suppliers - ChemNet


   ChemNet > CAS > 14187-32-7 Dibenzo-18-crown-6

14187-32-7 Dibenzo-18-crown-6

?? ????? Dibenzo-18-crown-6
?? ????? Dibenzo-18-crown-6; 2,3,11,12-Dibenzo-1,4,7,10,13,16-hexaoxacyclooctadeca-2,11-diene; 6,7,9,10,12,13,20,21-Octahydrodibenzo[b,k]1,4,7,10,13,16]hexaoxacyclo-octadecin; Dibenzocrownminwhitepowder; Di-benzo 18-C-6; Dibenzanthracene-18-Crown-6; 6,7,9,10,17,18,20,21-octahydrodibenzo[b,k]1,4,7,10,13,16]hexaoxacyclooctadecine; 6,7,9,10,12,13,15,16-octahydrodibenzo[b,e][1,4,7,10,13,16]hexaoxacyclooctadecine;
????????? ??????? C20H24O6
???? ???????? 360.401
InChI InChI=1/C20H24O6/c1-3-7-19-17(5-1)24-15-13-22-11-9-21-10-12-23-14-16-25-18-6-2-4-8-20(18)26-19/h1-8H,9-16H2
???? CAS 14187-32-7
EINECS 238-041-3
???? ???????? 14187-32-7 Dibenzo-18-crown-6
?????? 1.108g/cm3
????? ????? 160-164℃
????? ????? 513.9°C at 760 mmHg
???? ????? 1.5
????? ???? 211.2°C
?????? ???? sparingly soluble
??? ???? 3.65E-10mmHg at 25°C
Hazard ??????  Xi:Irritant;
??????? ???? R36/37/38:;
?????? ????? S26:;
S37/39:;
主站蜘蛛池模板: 张家港市| 仪征市| 杭州市| 宣汉县| 安新县| 乃东县| 漳浦县| 石城县| 永修县| 青田县| 老河口市| 仁寿县| 赤水市| 永善县| 丘北县| 雷州市| 太仓市| 寻乌县| 赞皇县| 涿州市| 鸡泽县| 吴忠市| 彭阳县| 鄱阳县| 黄浦区| 彰化县| 县级市| 若尔盖县| 冷水江市| 鄱阳县| 玛纳斯县| 天柱县| 弋阳县| 焉耆| 凌源市| 克东县| 靖远县| 韶山市| 广灵县| 西乌| 井陉县|