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87031-39-8

87031-39-8结构式
87031-39-8结构式

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英文名 3,4-Dimethyl-1-naphthalenamine
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
分子量 171.23800
精确质量 171.10500
PSA 26.02000
LogP 3.62000
海关编码 2921450090

~94%

87031-39-8结构式

87031-39-8

文献:Sepiol, Janusz Synthesis, 1983 , # 6 p. 504 - 507

~%

87031-39-8结构式

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
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%