<sub id="rb5x3"></sub>
      <b id="rb5x3"></b>

      
      

        <samp id="rb5x3"><big id="rb5x3"></big></samp>

          <tt id="rb5x3"></tt>
          <dfn id="rb5x3"></dfn>
            国产熟女高潮一区二区三区,乱老年女人伦免费视频,精品亚洲综合一区二区三区,国产无遮挡真人免费视频,一个色综合亚洲热色综合,在线看免费无码av天堂的,亚洲免费最大黄页网站,国产亚洲无线码一区二区

            股票代碼:300637 EN
            4-叔丁基苯硫酚
            中文名稱: 4-叔丁基苯硫酚
            中文別名: 4-叔丁基硫代苯酚
            英文名稱: p-tert-Butylthiophenol
            英文別名: 4-tert-Butylthiophenol; 4-(tert-Butyl)benzene-1-thiol; 4-tert-butylbenzenethiol; 4-tert-butylbenzenethiolate
            CAS號: 2396-68-1
            EINECS號: 219-255-6
            分子式: C10H13S
            分子量: 165.2758
            InChI: InChI=1/C10H14S/c1-10(2,3)8-4-6-9(11)7-5-8/h4-7,11H,1-3H3/p-1
            分子結(jié)構(gòu):
            熔點(diǎn): 11℃
            沸點(diǎn): 230.5°C at 760 mmHg
            閃點(diǎn): 96.9°C
            蒸汽壓: 0.0992mmHg at 25°C


            危險(xiǎn)性標(biāo)志:  Xi:Irritant;
            風(fēng)險(xiǎn)術(shù)語: R36/37/38:Irritating to eyes, respiratory system and skin.;
            安全術(shù)語: S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.;
            S37/39:Wear suitable gloves and eye/face protection.;