91在线免费视频-日韩视频免费-18岁禁网站-日本va欧美va精品发布-痴汉电车在线播放-日韩欧美一二三-伊人中文在线-日韩成人精品在线-午夜探花在线-国产一卡二-亚洲欧洲视频在线-国产精品25p-国产自精品-av在线青青草-国产精品真实


股票代碼:300637 EN
4-乙基苯硫酚
中文名稱: 4-乙基苯硫酚
中文別名: 對乙基苯硫酚; 4-乙基噻酚
英文名稱: 4-Ethylthiophenol
英文別名: 4-Ethylbenzenethiol; 4-ethylbenzenethiolate
CAS號: 4946-13-8
分子式: C8H9S
分子量: 137.2226
InChI: InChI=1/C8H10S/c1-2-7-3-5-8(9)6-4-7/h3-6,9H,2H2,1H3/p-1
分子結構:
沸點: 211.7°C at 760 mmHg
閃點: 84°C
蒸汽壓: 0.262mmHg at 25°C


風險術語: R20/21/22:Harmful by inhalation, in contact with skin and if swallowed.;
R36:Irritating to eyes.;
安全術語: S23:Do not inhale gas/fumes/vapour/spray.;
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.;