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

produktnavn 3-fluoro-4-(trifluoromethyl)benzonitrile
Engelsk navn 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
Molekyl?r Formel C8H3F4N
Molekylvekt 189.1097
InChI InChI=1/C8H3F4N/c9-7-3-5(4-13)1-2-6(7)8(10,11)12/h1-3H
CAS-nummer 231953-38-1
EINECS 245-484-6
Molecular Structure 231953-38-1 3-fluoro-4-(trifluoromethyl)benzonitrile
Tetthet 1.37g/cm3
Kokepunkt 202.5°C at 760 mmHg
Brytningsindeks 1.443
Flammepunktet 96.5°C
Damptrykk 0.291mmHg at 25°C
Hazard symboler
Risiko Koder R20/21/22:Harmful by inhalation, in contact with skin and if swallowed.;
R36/38:Irritating to eyes and skin.;
Sikkerhet Beskrivelse 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: 新龙县| 锡林郭勒盟| 莱芜市| 正宁县| 个旧市| 凌海市| 香河县| 商都县| 襄樊市| 张家界市| 中牟县| 正宁县| 洪泽县| 溧阳市| 桦川县| 鹿泉市| 扎鲁特旗| 阳高县| 夏河县| 衡东县| 崇礼县| 南平市| 峡江县| 南召县| 枣强县| 永吉县| 凤凰县| 阿图什市| 小金县| 姜堰市| 阿拉善右旗| 布尔津县| 德清县| 定南县| 玛纳斯县| 海安县| 弥勒县| 太湖县| 东阿县| 大宁县| 辛集市|