中文名 | 4-氧代戊酸戊酯 |
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英文名 | pentyl 4-oxopentanoate |
英文别名 |
N-Amyl levulinate
pentyl levulinate Pentanoic acid,4-oxo-,pentyl ester EINECS 243-675-9 Laevulinsaeure-pentylester Pentyl 4-oxovalerate levulinic acid pentyl ester |
密度 | 0.959 g/cm3 |
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沸点 | 259ºC at 760 mmHg |
分子式 | C10H18O3 |
分子量 | 186.24800 |
闪点 | 107.2ºC |
精确质量 | 186.12600 |
PSA | 43.37000 |
LogP | 2.08900 |
蒸汽压 | 0.0133mmHg at 25°C |
折射率 | 1.43 |
海关编码 | 2918300090 |
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~%
详细
|
文献:Fagan, Paul Joseph; Korovessi, Ekaterini; Manzer, Leo Ernest; Mehta, Rakesh H.; Thomas, Stuart M. Patent: US2003/233011 A1, 2003 ; Location in patent: Page 6 ; |
~% 20279-49-6 |
文献:SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V. Patent: WO2005/70867 A1, 2005 ; Location in patent: Page/Page column 13-15 ; |
~80% 20279-49-6 |
文献:Wang, Guofeng; Zhang, Zhanquan; Song, Linhua Green Chemistry, 2014 , vol. 16, # 3 p. 1436 - 1443 |
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% |