英语词典化工词典

4-Heptynoic acid,2-cyano-3-methyl-, ethyl ester

4-Heptynoic acid,2-cyano-3-methyl-, ethyl ester


  • 中文别名:2-氰基-3-甲基庚-4-酸乙酯
  • 中文释义:ethyl 2-cyano-3-methylhept-4-ynoate
  • 英文别名:ethyl 2-cyano-3-methylhept-4-ynoate;
    (1-Methyl-pentin-2-yl-1)-cyanessigsaeure-ethylester;
    2-cyano-3-methyl-hept-4-ynoic acid ethyl ester;
    2-Cyan-3-methyl-hept-4-insaeure-aethylester;
    4-Heptynoic acid,2-cyano-3-methyl-,ethyl ester;
    EINECS 263-209-8 
  • CAS No.:61791-94-4
  • 分子式:C11H15NO2
  • 分子量:193.2423
  • 精确分子量:193.11000
  • PSA:50.09000
  • InChI:The Key: XIYQGENNNXSWPM-UHFFFAOYSA-N
  • 分子结构式:

物化性质

密度:
1.011g/cm3
沸点:
313.2ºC at 760mmHg
闪点:
146ºC
折射率:
1.463

安全信息

密度:
1.011g/cm3
沸点:
313.2ºC at 760mmHg
闪点:
146ºC
折射率:
1.463

海关数据

中国海关编码:2926909090

概述:
2926909090 其他腈基化合物. 增值税率:17.0% 退税率:9.0% 监管条件:无 最惠国关税:6.5% 普通关税:30.0%
申报要素:
品名, 成分含量, 用途
摘要/Summary:
HS:2926909090 other nitrile-function compounds VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

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