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1-Naphthacenecarboxylic acid, 2-ethyl-6,11-dihydro-5,7-dihydroxy-6,11-dioxo-, methyl ester (8CI)(9CI)

1-Naphthacenecarboxylic acid, 2-ethyl-6,11-dihydro-5,7-dihydroxy-6,11-dioxo-, methyl ester (8CI)(9CI)


  • 中文别名:2-乙基-5,7-二羟基-6,11-二氧代并四苯-1-羧酸甲酯
  • 中文释义:methyl 2-ethyl-5,7-dihydroxy-6,11-dioxotetracene-1-carboxylate
  • 英文别名:1-Naphthacenecarboxylic acid, 2-ethyl-6,11-dihydro-5,7-dihydroxy-6,11-dioxo-, methyl ester;
    Aklavinone, bisanhydro-;
    Antibiotic MA 144F;
    Bis(anhydroaklavinone);
    NSC 114779 
  • CAS No.:1055-56-7
  • 分子式:

    C22H16O6

  • 分子量:0
  • 精确分子量:376.09469
  • PSA:100.90000
  • InChI:The Key: SWZNKLXSZNIIDS-UHFFFAOYSA-N
  • 分子结构式:

物化性质

密度:
1.443g/cm3
沸点:
617.2ºC at 760mmHg
闪点:
221.7ºC
折射率:
1.707
蒸汽压:
7.98E-16mmHg at 25°C

安全信息

密度:
1.443g/cm3
沸点:
617.2ºC at 760mmHg
闪点:
221.7ºC
折射率:
1.707
蒸汽压:
7.98E-16mmHg at 25°C

海关数据

中国海关编码:2918990090

概述:
2918990090. 其他含其他附加含氧基羧酸(包括酸酐、酰卤化物、过氧化物和过氧酸及该税号的衍生物). 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:30.0%
申报要素:
品名, 成分含量, 用途
摘要/Summary:
2918990090. other carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

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