中文名 | 3-(3,5-二甲氧基-4-羟基苯基)丙酸 |
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英文名 | 3-(4-hydroxy-3,5-dimethoxyphenyl)propanoic acid |
英文别名 |
Ethanol, 2-[2-(tridecyloxy)ethoxy]-
sinapinic acid/H2 EINECS 238-966-2 2-[2-(Tridecyloxy)ethoxy]ethanol Ethanol, 2-(2-(tridecyloxy)ethoxy)- dihydrosinapic acid benzenepropanoic acid,4-hydroxy-3,5-dimethoxy HYDROXINAPINIC ACID 3-(3,5-DIMETHOXY-4-HYDROXYPHENYL)PROPIONIC ACID |
密度 | 0.9±0.1 g/cm3 |
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沸点 | 386.0±17.0 °C at 760 mmHg |
熔点 | 100-102ºC |
分子式 | C17H36O3 |
分子量 | 288.466 |
闪点 | 187.3±20.9 °C |
精确质量 | 288.266449 |
PSA | 75.99000 |
LogP | 5.22 |
蒸汽压 | 0.0±2.0 mmHg at 25°C |
折射率 | 1.450 |
储存条件 | 2-8°C, 避光, 惰性气体 |
危害码 (欧洲) | Xi |
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风险声明 (欧洲) | 36/37/38 |
安全声明 (欧洲) | 26-36/37/39 |
海关编码 | 2918990090 |
~% 14897-78-0 |
文献:Takahashi; Miyazawa, Mitsuo Pharmazie, 2010 , vol. 65, # 12 p. 913 - 918 |
~% 14897-78-0 |
文献:Brewer; Cooke; Hibbert Journal of the American Chemical Society, 1948 , vol. 70, p. 57 |
~% 14897-78-0 |
文献:Pearl Journal of Organic Chemistry, 1959 , vol. 24, p. 736,738 |
~% 14897-78-0 |
文献:Pearl Journal of Organic Chemistry, 1959 , vol. 24, p. 736,738 |
上游产品 4 | |
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下游产品 2 | |
海关编码 | 2918990090 |
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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% |