英语词典化工词典

3-Furoic acid,tetrahydro-2-oxo-5-[(2-propynyloxy)methyl]-, ethyl ester (8CI)

3-Furoic acid,tetrahydro-2-oxo-5-[(2-propynyloxy)methyl]-, ethyl ester (8CI)


  • 中文别名:2-氧代-5-(2-丙炔基氧基甲基)四氢呋喃-3-羧酸乙酯
  • 中文释义:ethyl 2-oxo-5-(prop-2-ynoxymethyl)oxolane-3-carboxylate
  • 英文别名:ethyl 2-oxo-5-(prop-2-ynoxymethyl)oxolane-3-carboxylate;
    3-Furoic acid,tetrahydro-2-oxo-5-(2-propynyloxymethyl)-,ethyl ester 
  • CAS No.:28330-19-0
  • 分子式:C11H14O5
  • 分子量:226.2259
  • 精确分子量:226.08400
  • PSA:61.83000
  • InChI:The Key: KZSFFEORIHTMOT-UHFFFAOYSA-N
  • 分子结构式:

物化性质

密度:
1.183g/cm3
沸点:
373.8ºC at 760mmHg
闪点:
167.2ºC
折射率:
1.476
蒸汽压:
8.71E-06mmHg at 25°C

安全信息

密度:
1.183g/cm3
沸点:
373.8ºC at 760mmHg
闪点:
167.2ºC
折射率:
1.476
蒸汽压:
8.71E-06mmHg at 25°C

海关数据

中国海关编码:2932190090

概述:
2932190090 其他结构上有非稠合呋喃环化合物. 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:20.0%
申报要素:
品名, 成分含量, 用途
摘要/Summary:
2932190090 other compounds containing an unfused furan ring (whether or not hydrogenated) in the structure VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:20.0%

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