英语词典化工词典

3-Dibenzofurancarboxamide,2-hydroxy-N-1-naphthalenyl-

3-Dibenzofurancarboxamide,2-hydroxy-N-1-naphthalenyl-


  • 中文别名:色酚AS-KN
  • 中文释义:色酚AS-KN
  • 英文别名:Naphthol AS-KN;
    2-hydroxy-2',5'-dimethoxydibenzofuran-3-carboxanilide;
    Naphtanilide BT;
    Naphthanil DB;
    Naphthol AS-DB;
    2-hydroxy-N-naphthyl-3-dibenzofuran-3-carboxamide;
    Naphthol AS-BT;
    C.I. Azoic Coupling Component 16 
  • CAS No.:4444-48-8
  • 分子式:C23H15NO3
  • 分子量:353.3701
  • 精确分子量:521.09400
  • PSA:92.46000
  • InChI:The Key: GGFCTWROTWQWED-UHFFFAOYSA-N
  • 分子结构式:

物化性质

密度:
1.402g/cm3
沸点:
524.1ºC at 760mmHg
闪点:
270.8ºC
折射率:
1.808

安全信息

密度:
1.402g/cm3
沸点:
524.1ºC at 760mmHg
闪点:
270.8ºC
折射率:
1.808

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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