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387868-07-7

387868-07-7结构式
387868-07-7结构式

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中文名 2-异丙基-3-[4-甲氧基-3-(3-甲氧基丙氧基)苯基]丙烯酸
英文名 (2E)-2-[[4-methoxy-3-(3-methoxypropoxy)phenyl]methylidene]-3-methylbutanoic acid
英文别名 3,4,4-TRIMETHYL-TRANS-2-PENTENE
3,4,4-trimethylpent-2-ene
E-3-[4-methoxy-3-(3-methoxyproxy)phenyl]-2-(1-methylethyl)propanoic acid
trimethylpentene
(E)-2-(4-methoxy-3-(3-methoxypropoxy)-benzylidene-)3-methylbutanoic aci
3,4,4-Trimethyl-trans-2-penten
(E)-3,4,4-Trimethyl-2-penten
trimethyl-2-pentene
3,4,4-Trimethyl-trans-pent-2-en
(E)-3,4,4-trimethyl-pent-2-ene
2-[1-[4-methoxy-3-(3-methoxy-propoxy)-phenyl]-meth-(E)-ylidene]-3-methyl-butyric acid
(E)-2-(4-methoxy-3-(3-methoxypropoxy)-benzylidene)-3-methylbutanoic acid
(E)-2-(3-(3-methoxypropoxy)-4-methoxybenzylidene)-3-methylbutanoic acid
(E)-3,4,4-trimethyl-2-pentene
3,4,4-Trimethylpent-trans-2-en
密度 1.106g/cm3
沸点 446.1ºC at 760 mmHg
分子式 C17H24O5
分子量 308.36900
闪点 155.7ºC
精确质量 308.16200
PSA 64.99000
LogP 3.23450
折射率 1.532
海关编码 2918990090
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海关编码 2918990090
中文概述 2918990090. 其他含其他附加含氧基羧酸(包括酸酐、酰卤化物、过氧化物和过氧酸及该税号的衍生物). 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 2918990090. other carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%