英语词典化工词典

5-Isoxazolecarboxaldehyde

5-Isoxazolecarboxaldehyde


  • 中文别名:异噁唑-5-甲醛
  • 中文释义:5-异恶唑甲醛;异噁唑-5-甲醛;3,3\'-Dibromo-1,1\'-biphenyl;3,3\'-dibromobiphenyl;3,3\'-Dibromodiphenyl;1-bromo-3-(3-bromophenyl)benzene;2-PYRROLIDINECARBOXAMIDE, 1-ACETYL-, (2S)-;AC-PROLINE-NH2;1-acetyl-L-prolinamide;Ac-Pro-NH2;EEDQ;1-phenylethane-1,2-diol;(1R)-1-phe
  • 英文别名:1,2-oxazole-5-carbaldehyde;
    5-Formylisoxazol;
    5-Formylisoxazole;
    5-Isoxazol-aldehyd;
    Isoxazole-5-carbaldehyde;
    5-Isoxazolecarboxaldehyde;
    Isoxazole-5-carboxaldehyde 
  • CAS No.:16401-14-2
  • 分子式:C4H3NO2
  • 分子量:97.07
  • 精确分子量:97.01640
  • PSA:43.10000
  • InChI:InChI=1/C4H3NO2/c6-3-4-1-2-5-7-4/h1-3H
  • 分子结构式:

物化性质

密度:
1.258g/cm3
沸点:
211.9ºC at 760mmHg
闪点:
81.9ºC
折射率:
1.519
蒸汽压:
0.178mmHg at 25°C

安全信息

密度:
1.258g/cm3
沸点:
211.9ºC at 760mmHg
闪点:
81.9ºC
折射率:
1.519
蒸汽压:
0.178mmHg at 25°C

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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