- 中文别名：5-羟基-6-甲基吡啶-3,4-二羧酸二甲酯
- 英文别名：dimethyl 5-hydroxy-6-methylpyridine-3,4-dicarboxylate;
5-Hydroxy-6-methyl-pyridin-3,4-dicarbonsaeure-dimethylester;
5-hydroxy-6-methyl-pyridine-3,4-dicarboxylic acid dimethyl ester;
dimethyl 5-hydroxy-6-methyl-3,4-pyridinedicarboxylate;
3-Hydroxy-2-methylpyridin-4,5-dicarbonsaeuredimethylester;
2-Methyl-3-hydroxy-4,5-dicarbomethoxypyridin;
5-Hydroxy-6-methylcinchomeronsaeuredimethylester - cas No.：18872-74-7
- 分子式：
C10H11NO5
- 分子量：225
- 精确分子量：225.06400
- PSA：85.72000
- InChI：The Key: HKGQTRSBDGGXBS-UHFFFAOYSA-N
- 分子结构式：
物化性质
- 海关代码：
- 2933399090
安全信息
- 海关代码：
- 2933399090
海关数据
中国海关编码：2933399090
- 概述：
- 2933399090. 其他结构含非稠合吡啶环的化合物. 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
- 摘要/Summary：
- 2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%