英文名 | 4,4'-bis(dibutylamino)biphenyl |
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英文别名 |
N,N'-dibutyl-benzidine
4,4'-bis<n-butylamino>biphenyl N,N'-Dibutyl-benzidin |
密度 | 1.012g/cm3 |
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沸点 | 457ºC at 760 mmHg |
分子式 | C20H28N2 |
分子量 | 296.45000 |
闪点 | 276.4ºC |
精确质量 | 296.22500 |
PSA | 24.06000 |
LogP | 5.92360 |
折射率 | 1.583 |
储存条件 | 2-8°C |
海关编码 | 2921590090 |
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~% 5324-31-2 |
文献:Rice; Kohn Journal of the American Chemical Society, 1955 , vol. 77, p. 4052 |
~% 5324-31-2 |
文献:Goodson et al. British Journal of Pharmacology and Chemotherapy, 1948 , vol. 3, p. 61 Chem.Abstr., 1949 , p. 3380 |
海关编码 | 2921590090 |
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中文概述 | 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 |
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% |