5-Pyrimidinecarboxylicacid, 1,6-dihydro-6-oxo-, methyl ester
- 中文别名:4-羟基-5-嘧啶甲酸甲酯
- 中文释义:4-羟基-5-嘧啶甲酸甲酯;4-羟基嘧啶-5-甲酸甲酯
- 英文别名:4-Hydroxy-Pyrimidine-5-Carboxylic Acid Methyl Ester;
methyl 6-oxo-1H-pyrimidine-5-carboxylate;
Methyl 4-hydroxypyrimidine-5-carboxylate;
4-Hydroxypyrimidine-5-carboxylic acid methyl ester
- CAS No.:4774-35-0
- 分子式:
C6H6N2O3
- 分子量:154.12
- 精确分子量:154.03800
- PSA:72.31000
- InChI:InChI=1/C6H6N2O3/c1-11-6(10)4-2-7-3-8-5(4)9/h2-3H,1H3,(H,7,8,9)
- 分子结构式:
物化性质
- 密度:
- 1.399 g/cm3
- 沸点:
- 256.9ºC at 760 mmHg
- 闪点:
- 109.2°C
- 折射率:
- 1.58
安全信息
- 密度:
- 1.399 g/cm3
- 沸点:
- 256.9ºC at 760 mmHg
- 闪点:
- 109.2°C
- 折射率:
- 1.58
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%