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2,4(3H,5H)-Furandione,3-ethyl-

2,4(3H,5H)-Furandione,3-ethyl-


  • 中文别名:3-乙基四氢呋喃-2,4-二酮
  • 英文别名:3-ethyloxolane-2,4-dione;
    3-Ethyl-tetronsaeure;
    3-ethyl-furan-2,4-dione;
    2,5H)-Furandione,3-ethyl;
    2-Aethyl-4-hydroxy-acetessigsaeure-lacton 
  • CAS No.:5436-14-6
  • 分子式:C6H8O3
  • 分子量:0
  • 精确分子量:128.04700
  • PSA:43.37000
  • InChI:The Key: IEGPSTVVCRQXBD-UHFFFAOYSA-N
  • 分子结构式:

物化性质

密度:
1.161g/cm3
沸点:
292.6ºC at 760mmHg
闪点:
131.6ºC
折射率:
1.449

安全信息

密度:
1.161g/cm3
沸点:
292.6ºC at 760mmHg
闪点:
131.6ºC
折射率:
1.449

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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