6-Amino-5,8-dimethoxy-2,3-dimethylquinoxaline
Cas#56393-25-0
1g
基本信息
英文名称:5,8-dimethoxy-2,3-dimethylquinoxalin-6-amine 英文别名:6-Amino-5,8-dimethoxy-2,3-dimethylquinoxaline; Quinoxaline,6-amino-5,8-dimethoxy-2,3-dimethyl; 5,8-dimethoxy-2,3-dimethyl-quinoxalin-6-ylamine; 2,3-Dimethyl-5,8-dimethoxy-6-amino-chinoxalin;
CAS号:56393-25-0
分子式:C12H15N3O2
分子量:233.26600
精确质量:233.11600
PSA:70.26000
LogP:2.42720
物化性质
密度:1.209g/cm3 沸点:409.5ºC at 760 mmHg 闪点:201.4ºC 折射率:1.617
安全信息
海关编码:2933990090
海关数据查看详细
中国海关编码: 2933990090
概述:
2933990090. 其他仅含氮杂原子的杂环化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:20.0%
申报要素:
品名, 成分含量, 用途, 乌洛托品请注明外观, 6-己内酰胺请注明外观, 签约日期
Summary:
2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%