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 2783-17-7 is provided by ChemNet.com
Chemical CAS Database with Global Chemical Suppliers - ChemNet


   ChemNet > CAS > 2783-17-7 1,12-diaminododecane

2783-17-7 1,12-diaminododecane

??? ?????? 1,12-diaminododecane
????? ??????????? 1,12-diaminododecane; Diaminododecane; dodecamethylenediamine; 1,12-Dodecanediamine; 1,12-Dodecyl diamine; dodecane-1,12-diamine; dodecane-1,12-diaminium dichloride; dodecane-1,1-diamine
?????? ???????? C12H28N2
????? ??????? ??????? 200.3641
InChI InChI=1/C12H28N2/c1-2-3-4-5-6-7-8-9-10-11-12(13)14/h12H,2-11,13-14H2,1H3
?????????? ???????? ??????? 2783-17-7
???????? ????????? ??? 220-489-6
???? ?????? 2783-17-7 1,12-diaminododecane
????? 0.855g/cm3
???? ???????? 69-71℃
???? ??????? 283.84°C at 760 mmHg
????? ???????? 1.464
???? ?????? 155.577°C
??? ?????? 0.003mmHg at 25°C
??? ????????? R22:Harmful if swallowed.;
R36/37/38:Irritating to eyes, respiratory system and skin.;
???? ????? S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.;
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection.;
主站蜘蛛池模板: 广州市| 沂源县| 德保县| 余庆县| 盐山县| 娱乐| 钟祥市| 佛山市| 赤壁市| 新龙县| 荆门市| 余江县| 视频| 苍山县| 盘锦市| 海兴县| 竹溪县| 买车| 昌乐县| 墨江| 长泰县| 安溪县| 高陵县| 乌苏市| 郁南县| 许昌县| 九江市| 兴义市| 保山市| 阿克苏市| 鲜城| 东源县| 舟山市| 临城县| 景洪市| 衡阳市| 杨浦区| 宜兰县| 阳信县| 比如县| 灵璧县|