4-Methyloxazole-2-carboxylic acid
- 中文别名:4-甲基恶唑-2-羧酸
- 中文释义:4-甲基噁唑-2-羧酸
- 英文别名:2-Oxazolecarboxylic acid, 4-methyl-;
4-Methyl-2-oxazolecarboxylic acid
- CAS No.:1196151-81-1
- 分子式:C5H5NO3
- 分子量:127.0981
- 精确分子量:127.02694
- PSA:63.33000
- 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%