| 英文名 | ethyl 4-methylpent-2-enoate |
|---|---|
| 英文别名 |
4-methyl-pent-2c-ene-1,4-diol
cis-4-Methylpent-2-en-1,4-diol 4-Methyl-pent-2c-en-1,4-diol 2-Pentene-1,4-diol,4-methyl 4-Methyl-pent-2-ensaeure-aethylester 4-methyl-pent-2-enoic acid ethyl ester |
| 密度 | 0.899g/cm3 |
|---|---|
| 沸点 | 166.4ºC at 760 mmHg |
| 分子式 | C8H14O2 |
| 分子量 | 142.19600 |
| 闪点 | 57.4ºC |
| 精确质量 | 142.09900 |
| PSA | 26.30000 |
| LogP | 1.76170 |
| 蒸汽压 | 1.79mmHg at 25°C |
| 折射率 | 1.43 |
| 海关编码 | 2916190090 |
|---|
| 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% |