<menuitem id="ugtw5"><ul id="ugtw5"></ul></menuitem>

    1. <samp id="ugtw5"></samp>
      无码人妻精品一区二区三区夜夜嗨,超碰人人摸,日本韩国一级,3P性视频,黑人VA,91色,日韩av区,中文字幕三区

      Products

      Products

      n-Butyl acetate

      n-Butyl acetate


      Detailed introduction

      Product name

      n-Butyl acetate

      English name

      n-Butyl acetate

      Alias

      Acetic acid n-butyl ester; Butyl ethanoate; Acetic acid butyl ester; Butyl Acetate

      CAS RN

      123-86-4

      EINECS No.

      204-658-1

      Molecular formula

      C6H12O2

      Molecular weight

      116.1583

      Dangerous goods mark

       

      Risk term

      R10; R66; R67;

      Safety term

      S25;

      Physicochemical property

      Appearance A colorless flammable liquid with a pleasant fruity scent.
      Boiling point 126℃ 
      Freezing point -77.9℃ 
      Relative density 0.8825
      Refractive index 1.3951
      Flashing point 33℃ 
      Solubility It is miscible with alcohol, ketone, ether and other organic solvents, and less soluble in water than the lower homologues.

      To use

      Used in collodion, nitrocellulose, varnish, artificial leather, medicine, plastics and spices industry. It is an excellent organic solvent, able to dissolve rosin, Acetic acid vinyl, polyacrylate, polyvinyl chloride, chlorinated rubber, gutta-percha, polymethyl methacrylate, etc.

      Address
      Add: Room 1655, Floor 16, No. 2000, Zhongshanbei Road, Putuo District, Shanghai
      Tel
      +86-21-62142081
      主站蜘蛛池模板: 成人www在线成人www在线成人www在线成人www| 精品一区二区三区色噜噜| 亚洲日本久久久| 婷婷伊人精品| 欧美日韩一级视频| 亚洲色图另类| 国产无套抽出白浆来| 日本精品一区二区视频| 伊人二区| www.色色资源| 国产精品久久久久久99人妻精品| 蜜桃视频婷婷狼人看在线视频| 屁屁影院国产第一页| 四虎跳转到新域名| 日本高清视频在线www色下载| 久久精品视频18| 人人肏| www.18av| 91成人在线免费观看| 国产免费AV电影| 女女互揉吃奶揉到高潮视频| 五月婷婷六月丁香| 色丁香五月天| 少妇激情精品视频在线| 五月丁香影院| 超级乱淫aⅴ片免费| 亚洲看片| 午夜影院黄| 91福利专区体验区试看一分钟| 亚洲碰碰人人AV熟女天堂| 青青草国产精品亚洲专区无码| 少妇高潮喷水在线观看| 呦视频在线一区二区三区| 91色爱欧美精品www| 国产一卡2卡3卡四卡精品网站免费国 | 蜜桃AV噜噜一区二区三区| 白浆导航| 日本高清视频在线www色下载| www.色五月| 日本熟女Va视频| 亚洲日韩精品秘?在线观看|