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51036-98-7

51036-98-7结构式
51036-98-7结构式

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中文名 4-(3,4-二甲基苯基)-4-氧丁酸
英文名 4-(3,4-dimethylphenyl)-4-oxobutanoic acid
英文别名 3-(3,4-dimethylbenzoyl)propionic acid
3-Oxo-3-(3.4-dimethyl-phenyl)-propan-carbonsaeure-(1)
4-(3,4-Dimethyl-phenyl)-4-oxo-buttersaeure
4-oxo-4-(3,4-dimethylphenyl)butanoic acid
4-(3,4-Dimethyl-phenyl)-4-oxo-butyric acid
4-Oxo-4-[3.4]xylyl-buttersaeure
密度 1.138g/cm3
沸点 402.1ºC at 760 mmHg
分子式 C12H14O3
分子量 206.23800
闪点 211.1ºC
精确质量 206.09400
PSA 54.37000
LogP 2.35090
海关编码 2918300090

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51036-98-7结构式

51036-98-7

文献:Mohile, Swapnil S.; Potdar, Mahesh K.; Salunkhe, Manikrao M. Journal of Chemical Research - Part S, 2003 , # 10 p. 650 - 651

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51036-98-7结构式

51036-98-7

文献:Takeda Chemical Industries, Ltd. Patent: US5716944 A1, 1998 ;
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%