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18863-72-4

18863-72-4结构式
18863-72-4结构式

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英文名 4-Bromo-5-methyl-1,2-benzenediol
英文别名 2-Brom-3.5-dihydroxy-toluol
4-bromo-5-methylbenzene-1,2-diol
4-Brom-5-methyl-resorcin
4-bromo-5-methyl-pyrocatechol
4-bromo-5-methyl-1,3-benzenediol
4-bromo-5-methyl-resorcinol
Resorcinol,4-bromo-5-methyl
4-Brom-5-methyl-brenzcatechin
4-bromo-5-methylcatechol
2-Brom-orcin
分子式 C7H7BrO2
分子量 203.03300
精确质量 201.96300
PSA 40.46000
LogP 2.16870
海关编码 2908199090

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18863-72-4结构式

18863-72-4

文献:Nagano, Tetsuo; Daiichi Pure Chemicals Co., Ltd. Patent: US7524974 B2, 2009 ; Location in patent: Page/Page column 17-18 ;

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18863-72-4结构式

18863-72-4

文献:F.Hoffmann-la Roche AG Patent: WO2004/13120 A1, 2004 ; Location in patent: Page 113-114 ; WO 2004/013120 A1

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18863-72-4结构式

18863-72-4

文献:Tomita et al. Yakugaku Zasshi, 1956 , vol. 76, p. 1122,1125 Chem.Abstr., 1957 , p. 3505

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18863-72-4结构式

18863-72-4

文献:Tomita et al. Yakugaku Zasshi, 1956 , vol. 76, p. 1122,1125 Chem.Abstr., 1957 , p. 3505
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海关编码 2908199090
中文概述 HS:2908199090 其他酚及酚醇的仅含卤素取代基的衍生物及其盐 增值税率:17.0% 退税率:9.0% 监管条件:无 最惠国关税:5.5% 普通关税:30.0%
申报要素 品名, 成分含量, 用途
Summary HS: 2908199090. derivatives of polyphenols or phenol-alcohols containing only halogen substituents and their salts. VAT:17.0%. tax rebate rate:9.0%. supervision conditions:None. MFN tariff:5.5%. general tariff:30.0%