4-Pyrimidinecarboxylicacid, methyl ester
- 中文别名:嘧啶-4-甲酸甲酯
- 中文释义:嘧啶-4-羧酸甲酯;嘧啶-4-甲酸甲酯
- 英文别名:4-Pyrimidinecarboxylic acid, methyl ester;
4-Pyrimidinecarboxylicacid, methyl ester;
4-Pyrimidinecarboxylic acid,methyl ester
- CAS No.:2450-08-0
- 分子式:C6H6N2O2
- 分子量:138.12
- 精确分子量:138.04300
- PSA:52.08000
- InChI:InChI=1/C6H6N2O2/c1-10-6(9)5-2-3-7-4-8-5/h2-4H,1H3
- 分子结构式:
物化性质
- 密度:
- 1.213 g/cm3
- 熔点:
- 63-68ºC
- 沸点:
- 224.3ºC at 760 mmHg
- 闪点:
- 89.4ºC
- 折射率:
- 1.513
- 蒸汽压:
- 0.092mmHg at 25°C
安全信息
- 密度:
- 1.213 g/cm3
- 熔点:
- 63-68ºC
- 沸点:
- 224.3ºC at 760 mmHg
- 闪点:
- 89.4ºC
- 折射率:
- 1.513
- 蒸汽压:
- 0.092mmHg at 25°C
海关数据
中国海关编码:2933599090
- 概述:
- 2933599090. 其他结构上有嘧啶环的化合物(包括其他结构上有哌嗪环的化合物. 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:
- 2933599090. other compounds containing a pyrimidine ring (whether or not hydrogenated) or piperazine ring in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%