英文名 | heptyl 2-hydroxyacetate |
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英文别名 |
glycolic acid heptyl ester
Acetic acid,2-hydroxy-,heptyl ester heptyl glycolate Glykolsaeure-heptylester |
密度 | 0.978g/cm3 |
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沸点 | 226.6ºC at 760 mmHg |
分子式 | C9H18O3 |
分子量 | 174.23700 |
闪点 | 93.9ºC |
精确质量 | 174.12600 |
PSA | 46.53000 |
LogP | 1.49230 |
折射率 | 1.441 |
海关编码 | 2918199090 |
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~85% 5426-48-2 |
文献:Jiang, Xiaoyan; Tang, Ying Asian Journal of Chemistry, 2013 , vol. 25, # 15 p. 8447 - 8450 |
~% 5426-48-2 |
文献:Forman; Carr; Krantz Journal of the American Pharmaceutical Association (1912-1977), 1941 , vol. 30, p. 133 Chem.Abstr., 1941 , p. 6235 |
海关编码 | 2918199090 |
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中文概述 | HS: 2918199090. 其他含醇基但不含其他含氧基羧酸(包括其酸酐、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 | 2918199090 other carboxylic acids with alcohol 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% |