三甲胺是什么
三甲胺是最简单的叔胺,常温下为无色气体,有鱼腥恶臭,溶于水,乙醇,乙醚,易燃,有毒,相对密度(水=1)0.66(-5℃)、(空气=1)2.09。分子式为C3H9N,可用作分析试剂,在有机合成中也有用途。
三甲胺物理性质
常温常压下为无色气体,密度比空气大,临界温度161℃。能溶于水、乙醇及乙醚。
三甲胺化学性质
能与氧化剂、酸酐和汞发生剧烈反应。可腐蚀铝、镁、锌、锡、铜和铜合金等金属。其蒸气与空气可形成爆炸性混合物,遇明火、高热即会剧烈燃烧、爆炸。
深国安在线式三甲胺报警器简介
SHENGUOANZAIXIANSHISANJIAAN BAOJINGQI,ANZHAOGONGYEJISHEJISHENGCHAN,HEXINCAIYONGYUANZHUANGJINKOUYIXIANPINPAIQITICHUANGANQI,JUYOUJINGDUGAO、WENDINGXINGQIANGDENGTEDIAN。ZAIJIANCESANJIAAN QITISHI,SANJIAAN BAOJINGQIYINGANZHUANGZAILIXIELOUYUANJINDEDIFANG,FANGBIANSANJIAAN BAOJINGQIKUAISUDEJIANCEDAOXIELOUDESANJIAAN QITI,BINGJISHIJINXINGBAOJING。
深国安在线式三甲胺报警系统
ZAISANJIAAN GUANQUZHONGJIANCESANJIAAN QITISHI,ZUIHAOSHIANZHUANGDAJIANSANJIAAN QITIBAOJINGXITONG。CHULEZAIXIANSHISANJIAAN BAOJINGQIANZHUANGZAIJIANCECHANGSUO,LINGWAIKEDAPEISHENGUOANBAOJINGKONGZHIQIJINXINGSHIYONG。BAOJINGKONGZHIQIKEFANGBIANJINXINGTONGYIGUANLI,YEKEFANGBIANLIANDONGFENGJIDENGSHEBEI。
DANGSANJIAAN GUANQUZHONGDESANJIAAN FASHENGXIELOUSHI,SANJIAAN BAOJINGQIKEKUAISUJINXINGBAOJING,TONGSHIBAOJINGKONGZHIQIJINXINGBAOJING,TONGSHIYEQIDONGLIANDONGDEFENGJIDENGSHEBEI。JIANGXIELOUDESANJIAAN QITITONGGUOFENGJIPAISONGZHISHUIXITAHUOZHEYUTAXIANGLIANDETONGFENGCHUNEI,ZUODAOANQUANFANGHU,YEBIMIANSANJIAAN QITIXIELOUDAILAIDEHUANJINGWURAN。
SHENGUOANDIANZICHENGLIYU2005NIAN,SHIGUONEIWEIYIYIJIATIGONGQITIJIANCEYABOZHIBOQUANCHANYELIANDEGAOXINJISHUQIYE;ZHILIYU“ANQUAN+HUANBAO”LINGYU,WEIKEHUGEXINGHUADINGZHI1000DUOZHONGBUTONGQITIJIANCEXUQIU、BUTONGNONGDUJIANCEFANWEI、BUTONGGONGNENGPEIZHI、BUTONGQITIZUHEDEJIANCEYIBIAOYABOZHIBO;HANGAIZHINENGXINGQITICHUANGANQIMOZU、DUOCANSHUDAQIJIANCEMOKUAI、GUDINGSHIQITIBAOJINGQI、BIANXIEBENGXISHIQITIJIANLOUYI、SHOUTISHIQITIFENXIYI、VOCZAIXIANJIANCEXITONG、WEIXINGKONGQIZHILIANGJIANCEZHAN、CEMSYANQIZHUANYONGGAOWENJIANCETANTOUZAINEIDEBADAXILIE,10000DUOKUANYIRANYIBAOQITI、YOUDUYOUHAIQITIHEVOCHUIFAXINGQITIJIANCEYABOZHIBO,GUANGFANYINGYONGYUSHIYOU、HUAGONG、YELIAN、DIANLI、HUANBAO、XIAOFANG、MEITAN、YEJIN、CHUANBO、YIYAO、KEYANYUANXIAO、RANQIGUANWANG、ANQUANFANGHUDENGZHONGDUOLINGYU。YONGYOU100YUXIANGGUOJIAZHUANLIJIZIZHIRONGYUZHENGSHU。
咨询电话:刘工 18902438264 微信同