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550-37-8

550-37-8结构式
550-37-8结构式

化源商城直购

中文名 2-戊酰基苯甲酸
英文名 2-Pentanoylbenzoic acid
英文别名 2-Valeryl-benzoesaeure
Ligusticumsaeure
n-valerophenone-o-carboxylic acid
Benzoic acid,2-(1-oxopentyl)
o-Valerylbenzoic acid
Ligusticumic acid
2-valeryl-benzoic acid
密度 1.126g/cm3
沸点 353.8ºC at 760mmHg
分子式 C12H14O3
分子量 206.23800
闪点 182ºC
精确质量 206.09400
PSA 54.37000
LogP 2.75770
折射率 1.536
海关编码 2918300090

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550-37-8结构式

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文献:TEAM ACADEMY OF PHARMACEUTICAL SCIENCE Patent: EP1734031 A1, 2006 ; Location in patent: Page/Page column 4 ;

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文献:Wagner, Peter J.; Siebert, Elizabeth J. Journal of the American Chemical Society, 1981 , vol. 103, # 24 p. 7329 - 7335

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550-37-8结构式

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文献:Noguchi; Kawanami Yakugaku Zasshi, 1937 , vol. 57, p. 783,788; dtsch. Ref. S. 196, 199 Chem. Zentralbl., 1937 , vol. 108, # II p. 4050

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550-37-8结构式

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文献:Mitra,R.B. et al. Synthesis, 1977 , p. 415 - 417

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550-37-8结构式

550-37-8

文献:Noguchi; Kawanami Yakugaku Zasshi, 1937 , vol. 57, p. 783,788; dtsch. Ref. S. 196, 199 Chem. Zentralbl., 1937 , vol. 108, # II p. 4050

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550-37-8结构式

550-37-8

文献:Everaere, Kathelyne; Scheffler, Jean-Luc; Mortreux, Andre; Carpentier, Jean-Francois Tetrahedron Letters, 2001 , vol. 42, # 10 p. 1899 - 1901
海关编码 2918300090
中文概述 2918300090 其他含醛基或酮基不含其他含氧基羧酸(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: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 2918300090 other carboxylic acids with aldehyde or ketone function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%