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 231953-38-1 is provided by ChemNet.com
Chemical CAS Database with Global Chemical Suppliers - ChemNet


   ChemNet > CAS > 231953-38-1 3-fluoro-4-(trifluoromethyl)benzonitrile

231953-38-1 3-fluoro-4-(trifluoromethyl)benzonitrile

???? 3-fluoro-4-(trifluoromethyl)benzonitrile
?? ?? 3-fluoro-4-(trifluoromethyl)benzonitrile; 4-Cyano-2-fluorobenzotrifluoride~alpha,alpha,alpha,3-Tetrafluoro-p-tolunitrile; 2,2,2-trifluoroethyl trichloromethanesulfonate; Fluorotrifluoromethylbenzonitrile; 4-CYANO-2-FLUOROBENZOTRIFLUORIDE
??? C8H3F4N
??? 189.1097
InChI InChI=1/C8H3F4N/c9-7-3-5(4-13)1-2-6(7)8(10,11)12/h1-3H
cas?? 231953-38-1
EC?? 245-484-6
?? ?? 231953-38-1 3-fluoro-4-(trifluoromethyl)benzonitrile
?? 1.37g/cm3
??? 202.5°C at 760 mmHg
?? ?? 1.443
??? 96.5°C
??? 0.291mmHg at 25°C
??? ??
??? ?? R20/21/22:Harmful by inhalation, in contact with skin and if swallowed.;
R36/38:Irritating to eyes 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: 法库县| 巴楚县| 成都市| 长垣县| 明星| 武汉市| 邹城市| 达日县| 崇仁县| 察隅县| 四会市| 长阳| 浮梁县| 宝坻区| 剑川县| 额尔古纳市| 小金县| 吉安县| 重庆市| 伽师县| 中西区| 北流市| 延长县| 清涧县| 同德县| 肇源县| 武宁县| 左权县| 建德市| 福建省| 镇宁| 莫力| 玛纳斯县| 容城县| 文化| 关岭| 炉霍县| 南通市| 伊春市| 温宿县| 黄平县|