英语词典化工词典

ethyl 2-(oxetan-3-ylidene)acetate

ethyl 2-(oxetan-3-ylidene)acetate


  • 中文别名:氧杂环丁烷-3-亚甲基乙酸乙酯
  • 中文释义:氧杂环丁烷-3-亚甲基乙酸乙酯;2-(氧杂环丁烷-3-基)乙酸乙酯
  • 英文别名:Ethyl 2-(oxetan-3-ylidene)acetate;
    Oxetan-3-ylidene-acetic acid ethyl ester;
    Ethyl oxetan-3-ylideneacetate;
    ethyl 3-oxetanylideneacetate;
    Oxetan-3-ylidene-acetic acid ethyl;
    HT880 
  • CAS No.:922500-91-2
  • 分子式:

    C7H10O3

  • 分子量:142.15
  • 精确分子量:142.06300
  • PSA:35.53000
  • InChI:InChI=1/C7H10O3/c1-2-10-7(8)3-6-4-9-5-6/h3H,2,4-5H2,1H3
  • 分子结构式:

物化性质

密度:
1.228g/cm3
沸点:
207.1ºC at 760 mmHg
闪点:
78ºC
折射率:
1.558

安全信息

密度:
1.228g/cm3
沸点:
207.1ºC at 760 mmHg
闪点:
78ºC
折射率:
1.558

海关数据

中国海关编码:2932999099

概述:
2932999099. 其他仅含氧杂原子的杂环化合物. 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:
2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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