匿名
2021/4/23 8:54:04
基本信息:
中文名称 (R)-2,5-二氢-3,6-二乙氧基-2-异丙基吡嗪
英文名称 (R)-2,5-Dihydro-3,6-diethoxy-2-isopropylpyrazine
英文别名 (2R)-3,6-diethoxy-2-propan-2-yl-2,5-dihydropyrazine;
CAS号 110117-71-0
日本海关编码(HS-code):293399090
概述(Summary):293399090. Other heterocyclic compounds with nitrogen hetero-atom(s) only. General tariff:0.046. WTO tariff:0.031. GSP tariff:Free.