基本信息：
中文名称 3-甲基-5-乙基-2-环戊烯-1-酮
英文名称 5-ethyl-3-methylcyclohex-2-en-1-one
英文别名 3-methyl-5-ethylcyclohex-2-en-1-one;2-Cyclohexen-1-one,5-ethyl-3-methyl;5-ethyl-3-methyl-2-cyclohexenone;5-Ethyl-3-methylcyclohex-2-en-1-on;3-Methyl-5-ethyl-2-cyclohexen-1-one;5-Aethyl-3-methyl-cyclohex-2-enon;5-ethyl-3-methyl-cyclohex-2-enone;3-Methyl-5-ethyl-2-cyclohexen-1-on;5-ethyl-3-methylcycohex-2-enone;
CAS号 40920-68-1
中国海关编码(HS-code)：29142990.00
概述：
2914299000. 其他不含其他含氧基的环烷酮、环烯酮或环萜烯酮. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:5.5%. 普通关税:30.0%.
申报要素：
品名, 成分含量, 用途, 丙酮报明包装.
Summary：
2914299000. other cyclanic, cyclenic or cyclotherpenic ketones without other oxygen function. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0%.
其他各国海关编码海关数据详见：
http://baike.***.cn/cidian/61994
