英文名 | 3,4-Dimethyl-1-naphthalenamine |
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英文别名 |
4,5-dimethyl-dihydro-furan-2-one
4-Hydroxy-3-methylpentanoic acid lactone 3,4-Dimethyl-[1]naphthylamin 4,5-Dimethyl-dihydro-furan-2-on 3,4-dimethyl-[1]naphthylamine 2(3H)-Furanone,dihydro-4,5-dimethyl 4,5-dimethyldihydrofuran-2(3H)-one 1-Amino-3,4-dimethylnaphthalene 4-Amino-1.2-dimethyl-naphthalin |
分子式 | C12H13N |
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分子量 | 171.23800 |
精确质量 | 171.10500 |
PSA | 26.02000 |
LogP | 3.62000 |
海关编码 | 2921450090 |
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~94% 87031-39-8 |
文献:Sepiol, Janusz Synthesis, 1983 , # 6 p. 504 - 507 |
~% 87031-39-8 |
文献:Arnold; Buckley; Richter Journal of the American Chemical Society, 1947 , vol. 69, p. 2322,2324 |
海关编码 | 2921450090 |
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中文概述 | 2921450090. 1-萘胺和2-萘胺的衍生物及盐(包括1-萘胺). 增值税率:17.0%. 退税率:9.0%. 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 | 2921450090 1-naphthylamine (α-naphthylamine), 2-naphthylamine (β-naphthylamine) and their derivatives; salts thereof。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0% |