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 3033-62-3 is provided by ChemNet.com
Chemical CAS Database with Global Chemical Suppliers - ChemNet


   ChemNet > CAS > 3033-62-3 N,N,N',N'-tetramethyl-2,2'-oxybis(ethylamine)

3033-62-3 N,N,N',N'-tetramethyl-2,2'-oxybis(ethylamine)

製品名 N,N,N',N'-tetramethyl-2,2'-oxybis(ethylamine)
英語名 N,N,N',N'-tetramethyl-2,2'-oxybis(ethylamine); N,N,N,N-Tetramethyl-2,2-Oxy Bis (Ethylamine); Bis(2-dimethylaminoethyl) ether; A-1; JSPC-1 CATYLIST; bis(2-dimethylamine)ethyl; Bis (2-dimethylaminoethyl) ether; 2,2'-oxybis(N,N-dimethylethanamine); Bis(2-dimethylaminoethyl)ether; Bls(2-Dlmethylamlno Ethyl) Ether; BDMAEE
分子式 C8H20N2O
分子量 160.2572
InChI InChI=1/C8H20N2O/c1-9(2)5-7-11-8-6-10(3)4/h5-8H2,1-4H3
CAS登録番號 3033-62-3
EINECSに 221-220-5
分子構(gòu)造 3033-62-3 N,N,N',N'-tetramethyl-2,2'-oxybis(ethylamine)
密度 0.883g/cm3
沸點 194.8°C at 760 mmHg
屈折率 1.445
引火點 46.2°C
蒸気圧 0.433mmHg at 25°C
ハザードシンボル
リスクコード R22:Harmful if swallowed.;
R23/24:Toxic by inhalation and in contact with skin.;
R34:Causes burns.;
安全説明 S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.;
S28:After contact with skin, wash immediately with plenty of ...;
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection.;
S45:In case of accident of if you feel unwell, seek medical advice immediately (show the label where possible).;
主站蜘蛛池模板: 沙湾县| 汶川县| 和顺县| 河北区| 丰城市| 华蓥市| 连南| 新巴尔虎左旗| 莱阳市| 奇台县| 安庆市| 铜川市| 蓝田县| 田东县| 肥西县| 莒南县| 新郑市| 大洼县| 广水市| 株洲县| 鄱阳县| 清流县| 扬中市| 陈巴尔虎旗| 南安市| 嘉义县| 白河县| 崇州市| 望城县| 琼中| 志丹县| 罗源县| 农安县| 阜南县| 寿阳县| 东兴市| 上杭县| 象州县| 应用必备| 德安县| 崇州市|