英语词典化工词典

1-Naphthalenecarboxaldehyde,2-(1-naphthalenylmethylene)hydrazone

1-Naphthalenecarboxaldehyde,2-(1-naphthalenylmethylene)hydrazone


  • 中文别名:1-萘基亚甲基1-萘甲醛腙
  • 中文释义:1-萘基亚甲基1-萘甲醛腙
  • 英文别名:Naphthalazine;
    1-Naphthalenecarbaldehyde (1-naphthalenylmethylene)hydrazone;
    naphthalene-1-carbaldehyde (1-naphthylmethylene)hydrazone;
    Azino-1,1'-bis-formyl-naphthalin;
    Bis-[1]naphthylmethylen-hydrazin;
    1-naphthalene carbaldehyde azine;
    1-Naphthaldehyd-azin;
    Bis-(naphthyl-1-methylen)-hydrazin;
    1-Naphthalenecarboxaldehyde,(1-naphthalenylmethylene)hydrazone;
    1,2-Bis[(1-naphtyl)methylene]hydrazine;
    bis-[1]naphthylmethylene-hydrazine;
    Azinobis[(1-naphtyl)methane] 
  • CAS No.:2144-00-5
  • 分子式:

    C22H16N2

  • 分子量:308.37584
  • 精确分子量:308.13100
  • PSA:24.72000
  • InChI:The Key: QBEFRSDYCFCLQT-UHFFFAOYSA-N
  • 分子结构式:

物化性质

密度:
1.09g/cm3
沸点:
499.3ºC at 760mmHg
闪点:
248.8ºC
折射率:
1.626
蒸汽压:
1.29E-09mmHg at 25°C

安全信息

密度:
1.09g/cm3
沸点:
499.3ºC at 760mmHg
闪点:
248.8ºC
折射率:
1.626
蒸汽压:
1.29E-09mmHg at 25°C

海关数据

中国海关编码:2928000090

概述:
2928000090 其他肼(联氨)及胲(羟胺)的有机衍生物。监管条件:无。增值税率:17.0%。退税率:9.0%。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:
2928000090 other organic derivatives of hydrazine or of hydroxylamine VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:20.0%

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