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 368-71-8 is provided by ChemNet.com
Chemical CAS Database with Global Chemical Suppliers - ChemNet


   ChemNet > CAS > 368-71-8 3,4-diaminobenzotrifluoride

368-71-8 3,4-diaminobenzotrifluoride

?????? ?? ??? 3,4-diaminobenzotrifluoride
???????? ??? 3,4-diaminobenzotrifluoride; 4-Trifluoromethyl-1,2-Phenylenediamine; 4-(Trifluoromethyl)Benzene-1,2-Diamine; Dimethyl 2-Bromo-3-Fluorobutanedioate; 4-(Trifluoromethyl)Benzene-1,3-Diamine; 4-(Trifluoromethyl)-1,2-Phenylenediamine; 1,2-Diamino-4-(Trifluoromethyl)Benzene; 3,4-DIAMINOTRIFLUOROMETHYLBENZENE
????? ???????? C7H7F3N2
?????? ??? 176.1391
InChI InChI=1/C7H7F3N2/c8-7(9,10)5-2-1-4(11)3-6(5)12/h1-3H,11-12H2
??? ??????? ?????? 368-71-8
????? ?????? 368-71-8 3,4-diaminobenzotrifluoride
????? 1.381g/cm3
?????? 59-60℃
????? ?? ??? 274.5°C at 760 mmHg
??????? ??????? 1.535
????? ??????? 122.2°C
????? ?? ???? 0.00539mmHg at 25°C
???? ??????  Xn:Harmful;
???? ?? ??? R20/21/22:Harmful by inhalation, in contact with skin and 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: 石景山区| 淮安市| 岢岚县| 长乐市| 惠安县| 林芝县| 临沭县| 峨眉山市| 调兵山市| 扎鲁特旗| 新邵县| 景宁| 崇左市| 板桥市| 易门县| 三原县| 北安市| 咸阳市| 渝中区| 灯塔市| 新丰县| 永胜县| 江川县| 北宁市| 嘉峪关市| 贺兰县| 安塞县| 舒兰市| 绥德县| 巴中市| 达尔| 高邑县| 响水县| 深水埗区| 双牌县| 库尔勒市| 杭锦后旗| 苏尼特右旗| 油尖旺区| 临夏市| 平南县|