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 2627-95-4 is provided by ChemNet.com
Chemical CAS Database with Global Chemical Suppliers - ChemNet


   ChemNet > CAS > 2627-95-4 1,3-Diethenyl-1,1,3,3-tetramethyldisiloxane

2627-95-4 1,3-Diethenyl-1,1,3,3-tetramethyldisiloxane

??? ?????? 1,3-Diethenyl-1,1,3,3-tetramethyldisiloxane
????? ??????????? 1,3-Diethenyl-1,1,3,3-tetramethyldisiloxane; Divinyltetramethyldisiloxane; DVTMDSO; Tetramethyldivinylsiloxane; 1,3-Divinyltetramethyldisiloxane; Vinyl double head
?????? ???????? C8H18OSi2
????? ??????? ??????? 186.3989
InChI InChI=1/C8H18OSi2/c1-7-11(6,8-2)9-10(3,4)5/h7-8H,1-2H2,3-6H3
?????????? ???????? ??????? 2627-95-4
???????? ????????? ??? 220-099-6
???? ?????? 2627-95-4 1,3-Diethenyl-1,1,3,3-tetramethyldisiloxane
????? 0.815g/cm3
???? ???????? -99.7℃
???? ??????? 140.183°C at 760 mmHg
????? ???????? 1.419
???? ?????? 30.147°C
??????? ?? ????? insoluble
??? ?????? 7.744mmHg at 25°C
?????? ??? ??????? ??????  F:Flammable;
 Xi:Irritant;
??? ????????? R10:;
R36/37/38:;
???? ????? S16:;
S26:;
S37/39:;
主站蜘蛛池模板: 麻城市| 关岭| 固始县| 青岛市| 溧水县| 宁南县| 温州市| 东方市| 镇远县| 连南| 伊金霍洛旗| 弋阳县| 邻水| 岳池县| 宜章县| 平果县| 沁阳市| 德兴市| 三门峡市| 布拖县| 阳东县| 安乡县| 汕头市| 清镇市| 连平县| 安仁县| 法库县| 甘孜| 富川| 重庆市| 牡丹江市| 阳城县| 手游| 黎平县| 铅山县| 景宁| 汉源县| 五河县| 襄垣县| 外汇| 若羌县|