欧美性网-17c在线观看-将界2第5集完整版在线观看免费-四虎黄色-欧美在线网站-狼人久久-欧美精品一区在线-女人喂男人奶水做爰视频-日一日操一操-国产亚洲色婷婷久久99精品-91国语对白-国产成人tv-成人爽爽爽-艳情五月-91黄色看片-一级特黄aa大片欧美-欧美最猛性xxxx-玉米地疯狂的吸允她的奶视频-欧美有码在线观看-荫道bbwbbb高潮潮喷-三级影片在线观看免费的-欧美乱妇狂野欧美视频-国产亚洲不卡-三妻四妾免费观看完整版电影-九一福利视频-人妻无码一区二区三区四区-朝鲜全黄一级裸片视频-伊人222成人综合网-在线观看成人精品-a级黄片毛片


股票代碼:300637 EN
3-乙基苯胺
中文名稱: 3-乙基苯胺
英文名稱: 3-Ethylaniline
英文別名: 3-Ethylbenzenamine; 3-Ethylphenylamine; 4-12-00-02417 (Beilstein Handbook Reference); BRN 0636282; m-Ethylaniline; Aniline, m-ethyl-; Benzenamine, 3-ethyl- (9CI)
CAS號(hào): 587-02-0
EINECS號(hào): 209-594-8
分子式: C8H11N
分子量: 121.1796
InChI: InChI=1/C8H11N/c1-2-7-4-3-5-8(9)6-7/h3-6H,2,9H2,1H3
分子結(jié)構(gòu):
密度: 0.973g/cm3
熔點(diǎn): -8℃
沸點(diǎn): 216.6°C at 760 mmHg
閃點(diǎn): 85°C
蒸汽壓: 0.139mmHg at 25°C


危險(xiǎn)性標(biāo)志:  T:Toxic;
風(fēng)險(xiǎn)術(shù)語(yǔ): R23/24/25:Toxic by inhalation, in contact with skin and if swallowed.;
R33:Danger of cummulative effects.;
安全術(shù)語(yǔ): S28A:After contact with skin, wash immediately with plenty of water.;
S36/37:Wear suitable protective clothing and gloves.;
S45:In case of accident of if you feel unwell, seek medical advice immediately (show the label where possible).;