methyl 4-methyl-3-oxo-1,4-benzoxazine-7-carboxylate
- 中文别名:甲基-4-甲基-3-氧代-3,4-二氢-2H-1,4-苯并恶嗪-7-羧酸酯
- 英文别名:methyl 4-methyl-3-oxo-1,4-benzoxazine-7-carboxylate;
HC-0704;
methyl 4-methyl-3-oxo-3,4-dihydro-2H-1,4-benzoxazine-7-carboxylate;
4-methyl-3-oxo-3,4-dihydro-2H-benzo[1,4]oxazine-7-carboxylic acid methyl ester
- CAS No.:201294-27-1
- 分子式:
C11H11NO4
- 分子量:221.20900
- 精确分子量:221.06900
- PSA:55.84000
- InChI:The Key: FEINYHJHLMHJSV-UHFFFAOYSA-N
- 分子结构式:
海关数据
中国海关编码:2934999090
- 概述:
- 2934999090. 其他杂环化合物. 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
- 摘要/Summary:
- 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%