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3-Isoxazolecarboxylicacid, 2,5-dihydro-4-methyl-5-oxo-, ethyl ester

3-Isoxazolecarboxylicacid, 2,5-dihydro-4-methyl-5-oxo-, ethyl ester


  • 中文别名:4-甲基-5-氧代-2H-恶唑-3-羧酸乙酯
  • 英文别名:ethyl 4-methyl-5-oxo-2H-oxazole-3-carboxylate;
    3-Isoxazolecarboxylic acid,2,5-dihydro-4-methyl-5-oxo-,ethyl ester;
    4-methyl-5-oxo-2,5-dihydroisoxazole-3-carboxylic acid ethyl ester;
    ethyl 4-methyl-5-oxo-2,5-dihydroisoxazole-3-carboxylate 
  • CAS No.:84280-59-1
  • 分子式:C7H9NO4
  • 分子量:0
  • 精确分子量:171.05300
  • PSA:72.30000
  • InChI:The Key: NQHGATLLVCDBQN-UHFFFAOYSA-N
  • 分子结构式:

物化性质

密度:
1.261g/cm3
沸点:
234.5ºC at 760 mmHg
闪点:
95.6ºC
折射率:
1.483

安全信息

密度:
1.261g/cm3
沸点:
234.5ºC at 760 mmHg
闪点:
95.6ºC
折射率:
1.483

海关数据

中国海关编码:2934999090

概述:
2934999090. 其他杂环化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:20.0%
申报要素:
品名, 成分含量, 用途
摘要/Summary:
2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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