英文名 | ethyl 4-methylpent-3-enoate |
---|---|
英文别名 |
4-Methyl-pent-3-ensaeure-aethylester
4-methyl-pent-3-enoic acid ethyl ester 4-Methyl-penten-3-saeure-ethylester 4-Methyl-pent-2-ensaeure-aethylester (E)-4-Methyl-3-pentensaeure-ethylester 4-Methyl-penten-(3)-saeure-aethylester Ethyl4-methyl-3-pentenoate 3-Pentenoic acid,4-methyl-,ethyl ester |
分子式 | C8H14O2 |
---|---|
分子量 | 142.19600 |
精确质量 | 142.09900 |
PSA | 26.30000 |
LogP | 1.90580 |
海关编码 | 2916190090 |
---|
上游产品 10 | |
---|---|
下游产品 6 | |
海关编码 | 2916190090 |
---|---|
中文概述 | 2916190090 其他不饱和无环一元羧酸(包括其酸酐、酰卤化物,过氧化物和过氧酸以及它们的衍生物)。监管条件:AB(入境货物通关单,出境货物通关单)。增值税率:17.0%。退税率:9.0%。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, 丙烯酸、丙烯酸盐或酯应报明包装 |
监管条件 | A.入境货物通关单 B.出境货物通关单 |
检验检疫 | R.进口食品卫生监督检验 S.出口食品卫生监督检验 M.进口商品检验 N.出口商品检验 |
Summary | 2916190090 unsaturated acyclic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives。supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward)。VAT:17.0%。tax rebate rate:9.0%。MFN tariff:6.5%。general tariff:30.0% |