英语词典化工词典

9H-Fluoren-2-amine,N,9-bis[[4-(dimethylamino)phenyl]methylene]-

9H-Fluoren-2-amine,N,9-bis[[4-(dimethylamino)phenyl]methylene]-


  • 中文别名:4-[[9-[(4-二甲基氨基苯基)亚甲基]芴-2-基]亚氨基甲基]-N,N-二甲基-苯胺
  • 英文别名:4-[[2-[[4-(dimethylamino)phenyl]methylideneamino]fluoren-9-ylidene]methyl]-N,N-dimethylaniline;
    4-[[9-[(4-dimethylaminophenyl)methylidene]fluoren-2-yl]iminomethyl]-N, N-dimethyl-aniline 
  • CAS No.:19661-40-6
  • 分子式:C31H29N3
  • 分子量:0
  • 精确分子量:443.23600
  • PSA:18.84000
  • 分子结构式:

物化性质

密度:
1.07g/cm3
沸点:
638.7ºC at 760mmHg
闪点:
340.1ºC
折射率:
1.611
蒸汽压:
3.27E-16mmHg at 25°C

安全信息

密度:
1.07g/cm3
沸点:
638.7ºC at 760mmHg
闪点:
340.1ºC
折射率:
1.611
蒸汽压:
3.27E-16mmHg at 25°C

海关数据

中国海关编码:2921590090

概述:
2921590090. 其他芳香多胺及衍生物及它们的盐. 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:
2921590090. other aromatic polyamines and their derivatives; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

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