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 124-40-3 is provided by ChemNet.com
Chemical CAS Database with Global Chemical Suppliers - ChemNet


   ChemNet > CAS > 124-40-3 Dimethylamine

124-40-3 Dimethylamine

??? ????? Dimethylamine
??? ??????? Dimethylamine; dimethylamine,anhydre; dimethylamine,anhydrous; Dimethylamine anhydrous; N-methylmethanamine; N-methylmethanamine hydrochloride (1:1); N-methylmethanamine sulfate (1:1); N-methylmethanamine sulfate
????? ???????? C2H7N
??? ??????? 45.0837
InChI InChI=1/C2H7N/c1-3-2;1-5(2,3)4/h3H,1-2H3;(H2,1,2,3,4)/p-2
????? ?????? 124-40-3
????? ??????? ??????? 204-697-4
?????? ??????? 124-40-3 Dimethylamine
???? ??? -93℃
???? ????? 330°C at 760 mmHg
???? ?????? 120.7°C
???? ???? 3.35E-05mmHg at 25°C
??? ??????  F:Flammable;
 Xn:Harmful;
????? ??? R12:;
R20:;
R37/38:;
R41:;
??????? ????? S16:;
S26:;
S29:;
主站蜘蛛池模板： 微博| 沙湾县| 丘北县| 张家港市| 平山县| 望江县| 那曲县| 化德县| 德州市| 田阳县| 阿克苏市| 晴隆县| 鄂托克前旗| 三明市| 招远市| 连平县| 江北区| 广平县| 洪洞县| 瓦房店市| 朝阳市| 枣强县| 正宁县| 历史| 策勒县| 谢通门县| 江达县| 岑溪市| 延津县| 中方县| 柘城县| 嘉荫县| 介休市| 久治县| 三亚市| 杨浦区| 左权县| 益阳市| 乐陵市| 洛浦县| 鄱阳县|