英语词典化工词典

1H,3H-Furo[3,4-c]furan,tetrahydro-1,4-bis(3,4,5-trimethoxyphenyl)-, (1R,3aR,4S,6aR)-

1H,3H-Furo[3,4-c]furan,tetrahydro-1,4-bis(3,4,5-trimethoxyphenyl)-, (1R,3aR,4S,6aR)-


  • 中文别名:O,O-二甲基鹅掌楸树脂醇 A
  • 中文释义:O,O-二甲基鹅掌楸树脂醇 A
  • 英文别名:3,6-bis(3,4,5-trimethoxyphenyl)-1,3,3a,4,6,6a-hexahydrofuro[3,4-c]furan;
    syringaresinol dimethyl ether;
    lirioresinol B dimethyl ether;
    epiyangambin 
  • CAS No.:24192-64-1
  • 分子式:

    C24H30O8

  • 分子量:446.4902
  • 精确分子量:446.19400
  • PSA:73.84000
  • InChI:The Key: HRLFUIXSXUASEX-RZTYQLBFSA-N
  • 分子结构式:

物化性质

密度:
1.183g/cm3
沸点:
556.1ºC at 760 mmHg
闪点:
221.1ºC
折射率:
1.537
蒸汽压:
7.78E-12mmHg at 25°C

安全信息

密度:
1.183g/cm3
沸点:
556.1ºC at 760 mmHg
闪点:
221.1ºC
折射率:
1.537
蒸汽压:
7.78E-12mmHg at 25°C

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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