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3(2H)-Furanone,4-hydroxy-2-(1-hydroxyethyl)-2,5-dimethyl-

3(2H)-Furanone,4-hydroxy-2-(1-hydroxyethyl)-2,5-dimethyl-


  • 中文别名:4-羟基-2-(1-羟基乙基)-2,5-二甲基呋喃-3-酮
  • 英文别名:4-hydroxy-2-(1-hydroxyethyl)-2,5-dimethylfuran-3-one;
    4-Hydroxy-2-(1-hydroxyethyl)-2,5-dimethylfuran-3(2H)-one;
    EINECS 257-589-4;
    1,4-anhydro-6-deoxy-1,4-dimethylhex-1-en-3-ulose 
  • CAS No.:51994-11-7
  • 分子式:C8H12O4
  • 分子量:172.17848
  • 精确分子量:172.07400
  • PSA:66.76000
  • InChI:The Key: HEBLFQHRAHRFNP-UHFFFAOYSA-N
  • 分子结构式:

物化性质

密度:
1.284g/cm3
沸点:
293ºC at 760 mmHg
闪点:
117.8ºC
折射率:
1.53

安全信息

密度:
1.284g/cm3
沸点:
293ºC at 760 mmHg
闪点:
117.8ºC
折射率:
1.53

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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