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乙二醇 返回快三彩票

乙二醇

快三彩票  WULIXINGZHIBIANJIWAIGUANYUXINGZHUANG:WUSE、YOUTIANWEI、ZHANCHOUYETI

  ZHENGQIYA:0.06mmHg(0.06HAOMIGONGZHU)/20℃

快三彩票   ZHANDU:25.66mPa.s(16℃)[2]

  RONGJIEXING:YUSHUI/YICHUN/BINGTONG/CUSUANGANYOUBIDINGDENGHUNRONG,WEIRONGYUYIMI,BURONGYUSHIYOUTINGJIYOULEI,NENGGOURONGJIELVHUAGAI/LVHUAXIN/LV HUANA/TANSUANJIA/LVHUAJIA/DIANHUAJIA/QINGYANGHUAJIADENGWUJIWU。

  BIAOMIANZHANGLI:46.49 mN/m (20℃)

  RANDIAN:418℃

快三彩票   RANSHAORE:1180.26KJ/mol

快三彩票   ZAI25SHESHIDUXIA,JIEDIANCHANGSHUWEI37

  NONGDUJIAOGAOSHIYIXICHAO

  2HUAXUEXINGZHIBIANJIYOUYUFENZILIANGDI,XINGZHIHUOPO,KEQIZHIHUA、MIHUA、CHUNHUA、YANGHUA、SUOQUAN、TUOSHUIDENGFANYING。

乙二醇的结构

 

  YIERCHUNDEJIEGOU(2ZHANG)

  YUYICHUNXIANGSI,ZHUYAONENGYUWUJIHUOYOUJISUANFANYINGSHENGCHENGZHI,YIBANXIANZHIYOUYIGEQIANGJIFASHENGFANYING,JINGSHENGGAOWENDU、ZENGJIASUANYONGLIANGDENG,KESHILIANGGEQIANGJIDOUXINGCHENGZHI。RUYUHUNYOULIUSUANDEXIAOSUANFANYING,ZEXINGCHENGERXIAOSUANZHI。XIANLVHUOSUANGANRONGYISHILIANGGEQIANGJIXINGCHENGZHI。YIERCHUNZAICUIHUAJI(ERYANGHUAMENG、YANGHUALV、YANGHUAXINHUOLIUSUAN)ZUOYONGXIAJIARE,KEFASHENGFENZINEIHUOFENZIJIANSHISHUI。YIERCHUNNENGYUJIANJINSHUHUOJIANTUJINSHUZUOYONGXINGCHENGCHUNYAN。TONGCHANGJIANGJINSHURONGYUERCHUNZHONG,ZHIDEYIYUANCHUNYAN;RUJIANGCICHUNYAN(LIRUYIERCHUNYINA)ZAIQINGQILIUZHONGJIAREDAO180~200°C,KEXINGCHENGYIERCHUNERNAHEYIERCHUN。CIWAIYONGYIERCHUNYU2MOERJIACHUNNAYIQIJIARE,KEDEYIERCHUNERNA。YIERCHUNERNAYULUDAIWANFANYING,SHENGCHENGYIERCHUNDANMIHUOSHUANGMI。YIERCHUNERNAYU1,2-ERXIUYIWANFANYING,SHENGCHENGERYANGLIUHUAN。CIWAI,YIERCHUNYERONGYIBEIYANGHUA,SUISUOYONGYANGHUAJIHUOFANYINGTIAOJIANDEBUTONG,KESHENGCHENGGEZHONGCHANWU,RUYICHUNQUANHOCH2CHO、YIERQUANOHCCHO、YICHUNSUANHOCH2COOH、CAOSUANHOOCCOOH JIERYANGHUATANHESHUI。YIERCHUNYUQITAERCHUNBUTONG,JINGGAODIANSUANYANGHUAKEFASHENGTANLIANDUANLIE。YINGYONGYIERCHUNCHANGKEDAITIGANYOUSHIYONG。ZAIZHIGEHEZHIYAOGONGYEZHONG,FENBIEYONGZUOSHUIHEJIHERONGJI。YIERCHUNDEYANSHENGWUERXIAOSUANZHISHIZHAYAO。YIERCHUNDEDANJIAMIHUODANYIMISHIHENHAODERONGJI,RUJIARONGXIANJI HOCH2CH2OCH3KERONGJIEXIANWEI、SHUZHI、YOUQIHEQITAXUDUOYOUJIWU。YIERCHUNDERONGJIENENGLIHENQIANG,DANTARONGYIDAIXIEYANGHUA,SHENGCHENGYOUDUDECAOSUAN,YINERBUNENGGUANGFANYONGZUORONGJI。


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