秒速赛车软件

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你知道马来酸酐的性质及用途有哪些么
发布时间:2019-11-20   点击次数:59次

  马来酸酐秒速赛车软件又称顺丁烯二酸酐(MAH),简称顺酐,是顺丁烯二酸的酸酐,室温下为有酸味的无色或白色固体,分子式为C4H2O3。顺丁烯二酸酐以前用苯的催化氧化制备,但由于价格的缘故,现在大多用正丁烷氧化法制取:

  2CH3CH2CH2CH3 + 7 O2 → 2 C2H2(CO)2O + 8H2O

  WULIXINGZHI

  MALAISUANGANYOUCHENGSHUNDINGXIERSUANGAN(MAH),JIANCHENGSHUNGAN,SHISHUNDINGXIERSUANDESUANGAN,SHIWENXIAWEIYOUSUANWEIDEWUSEHUOBAISEGUTI,FENZISHIWEIC4H2O3。

  SHUNDINGXIERSUANGANYIQIANYONGBENDECUIHUAYANGHUAZHIBEI,DANYOUYUJIAGEDEYUANGU,XIANZAIDADUOYONGZHENGDINGWANYANGHUAFAZHIQU:2CH3CH2CH2CH3 + 7 O2 → 2 C2H2(CO)2O + 8H2O

  SHUNDINGXIERSUANGANKEFASHENGDEFANYINGYOU:

  SHUIJIESHENGCHENGSHUNDINGXIERSUAN(cis-HO2CCH=CHCO2H),1:1CHUNJIESHENGCHENGDANZHI:cis-HO2CCH=CHCO2CH3;YONGZUODIERSI-AERDEFANYINGZHONGDEQINSHUANGXITI;YUDIJIAJINSHUPEIWEI,PEIHEWUDELIZIRUPt(PPh3)2(MA)JIFe(CO)4(MA)。

  HUAXUEXINGZHI

秒速赛车软件  XIEFANGJINGXIWUSEZHENZHUANGHUOPIANZHUANGJIEJINGTI。RONGYUSHUISHENGCHENGSHUNDINGXIERSUAN。RONGYUYICHUNBINGSHENGCHENGZHI。

  YONGTU

  1.YONGZUOSHENGCHAN1,4-DINGERCHUN、γ-DINGNEIZHI、SIFUNAN、HUPOSUAN、BUBAOHEJUZHISHUZHI、CHUNSUANSHUZHIDENGDEYUANLIAO,YEYONGYUYIYAOHENONGYAO。

秒速赛车软件  2.JINSHUXUANKUANGZHONGCHONGDANGBUSHOUJI

秒速赛车软件  3. YONGYUYOUJIHECHENG,YEYONGZUOHECHENGXIANWEIZHONGJIANTI

  4.MALAISUANGANSHIYIZHONGZHONGYAODEBUBAOHEYOUJISUANGANJIBENYUANLIAO,ZAINONGYAOSHENGCHANSHANGYONGYUHECHENGYOUJILINSHACHONGJIMALIULINDEZHONGJIANTISHUNDINGXIERSUANERYIZHI、DAQINLIULINDEZHONGJIANTI1-BENJI-3,6-ERQIANGJIDAQIN,YIJINICHUCHONGJUZHISHACHONGJIANJUZHI、SHAJUNJI、KEJUNDANDEZHONGJIANTI,CIWAI,HAIYONGYUSHENGCHANBUBAOHEJUZHISHUZHI、YOUMOZHUJI、ZAOZHIZHUJI、TULIAOYIJIYIYAOGONGYE、SHIPINGONGYEDENG。

  5.ZHUYAOYONGYUSHENGCHANBUBAOHEJUZHISHUZHI、CHUNSUANSHUZHI、NONGYAOMALIULIN、DIDUNONGYAO4049、ZHANGXIAODIANANDEYUANLIAO。YESHITULIAO、MALAISONGXIANG、JUMALAIGAN、SHUNGAN-BENYIXIGONGJUWU。YESHISHENGCHANYOUMOZHUJI、ZAOZHIZHUJI、ZENGSUJIHEJIUSHISUAN、FUMASUAN、SIFUNANDENGDEYOUJIHUAGONGYUANLIAO。

  6.MALAISUANGAN(108-31-6)SHIYIZHONGCHANGYONGDEZHONGYAOJIBENYOUJIHUAGONGYUANLIAO。SHISHIJIESHANGJINCIYUCUGANHEBENGANDEDISANDASUANGANYUANLIAO。QIXIAYOUCHANPINYOUZHEXIANGDANGGUANGFANDEKAIFAHEYINGYONGQIANJING。ZHUYAOYONGYUHECHENGBUBAOHEJUZHISHUZHI,TASHIZHIZAOQICHEBUJIAN、CHUANBO、NAIFUSHIXINGHUAGONGSHEBEIHERIYONGPINDEYUANLIAO。MALAISUANGAN(108-31-6)YESHISHENGCHANRUNHUAYOUDETIANJIAJI、TULIAO、NONGYAO、FUMASUAN、GONGJUWU、SHIPINTIANJIAJIDENGZHONGYAOZHONGJIANTI。QIJIAQINGYANSHENGWUYOUHUPOSUANGAN、1.4-DINGERCHUN、r-JNEIZHIHESIFUNAN。

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