基本信息:
中文名称 7-羟基-2,2-二甲基-苯并二氢吡喃-4-酮
英文名称 7-hydroxy-2,2-dimethyl-3H-chromen-4-one
英文别名 2,2-Dimethyl-7-hydroxychroman-4-one;7-hydroxy-2,2-dimethyl-chroman-4-one;2,3-dihydro-2,2-dimethyl-7-hydroxy-4H-benzopyran-4-one;2,2-dimethylchroman-4-one-7-ol;2,2-dimethyl-7-hydroxy-4-chromanone;7-Hydroxy-2,2-dimethyl-2,3-dihydro-4H-chromen-4-one;7-hydroxy-2,2-dimethyl-2,3-dihydrochromen-4-one;
CAS号 17771-33-4
中国海关编码(HS-code):29144000.90
概述:
 2914400090 其他酮醇及酮醛。监管条件:无。增值税率:17.0%。退税率:9.0%。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:
 2914400090 other ketone-alcohols and ketone-aldehydes。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%.
其他各国海关编码海关数据详见:
http://baike.molbase.cn/cidian/1783003