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 48074-47-1 is provided by ChemNet.com
Chemical CAS Database with Global Chemical Suppliers - ChemNet


   ChemNet > CAS > 48074-47-1 ??????(1-????????) ???-1,1-?????? (???????)

48074-47-1 ??????(1-????????) ???-1,1-?????? (???????)

?? ????? ??????(1-????????) ???-1,1-?????? (???????)
?????? ;p ????? ????????, P,P'-ethenylidenebis-, ?????? (1-methylethyl) ????; ????????????? ???-1,1-?????? (???????)
?? ????? tetrakis(1-methylethyl) ethene-1,1-diylbis(phosphonate); phosphonic acid, P,P'-ethenylidenebis-, tetrakis(1-methylethyl) ester; Tetraisopropyl ethene-1,1-diylbis(phosphonate)
????????? ??????? C14H30O6P2
???? ???????? 356.3319
InChI InChI=1/C14H30O6P2/c1-10(2)17-21(15,18-11(3)4)14(9)22(16,19-12(5)6)20-13(7)8/h10-13H,9H2,1-8H3
???? CAS 48074-47-1
???? ???????? 48074-47-1 ??????(1-????????) ???-1,1-?????? (???????)
?????? 1.08g/cm3
????? ????? 412.8°C at 760 mmHg
???? ????? 1.44
????? ???? 216.9°C
??? ???? 1.2E-06mmHg at 25°C
Hazard ??????
??????? ????
?????? ?????
主站蜘蛛池模板: 鸡东县| 海丰县| 滨州市| 琼海市| 青海省| 板桥市| 正定县| 绥化市| 嵊州市| 南开区| 昭通市| 衢州市| 彩票| 共和县| 景宁| 元朗区| 宣武区| 新河县| 建水县| 滨海县| 沐川县| 虹口区| 凉城县| 邵东县| 湘潭市| 大城县| 洛扎县| 太仓市| 延津县| 建平县| 徐水县| 西华县| 新泰市| 隆子县| 抚宁县| 古浪县| 淮南市| 南华县| 进贤县| 罗山县| 涟源市|