中文名 | 4-(3,4-二甲基苯基)-4-氧丁酸 |
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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 |
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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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~93% 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 |
~% 51036-98-7 |
文献:Takeda Chemical Industries, Ltd. Patent: US5716944 A1, 1998 ; |
上游产品 4 | |
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下游产品 5 | |
海关编码 | 2918300090 |
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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% |