4-Methyl-3-oxo-3,4-dihydro-2H-1,4-benzoxazine-8-carboxylic acid
- 中文别名:3,4-二氢-4-甲基-3-氧代-2H-1,4-苯并噁嗪-8-羧酸
- 中文释义:3,4-二氢-4-甲基-3-氧代-2H-1,4-苯并噁嗪-8-羧酸
- 英文别名:4-Methyl-3-oxo-3,4-dihydro-2H-1,4-benzoxazine-8-carboxylic acid;
3,4-dihydro-4-methyl-3-oxo-2H-1,4-benzoxazine-8-carboxylic acid;
4-methyl-3-oxo-3,4-dihydro-2H-1,4-benzoxazine-6-carboxylic acid
- CAS No.:141762-02-9
- 分子式:C10H9NO4
- 分子量:207.18300
- 精确分子量:207.05300
- PSA:66.84000
- InChI:The Key: LBJSFDVNBYFXJU-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%