4-羟基-6-甲基-2-氧代-1,2-二氢吡啶-3-羧酸乙酯

• 常用名: 4-羟基-6-甲基-2-氧代-1,2-二氢吡啶-3-羧酸乙酯
• 英文名: Ethyl 4-hydroxy-6-methyl-2-oxo-1,2-dihydropyridine-3-carboxylate
• CAS号: 10350-10-4
• 分子量: 197.188
• 密度: 1.3±0.1 g/cm3
• 沸点: 446.0±40.0 °C at 760 mmHg
• 分子式: C₉H₁₁NO₄
• 熔点: 216-222ºC
• 闪点: 223.6±27.3 °C

名称

• 中文名: 4-羟基-6-甲基-2-吡啶酮-3-羧酸乙酯
• 英文名: Ethyl 4-hydroxy-6-methyl-2-oxo-1,2-dihydropyridine-3-carboxylate
• 中文别名: 2,4-二羟基-6-甲基烟酸乙酯

物理化学性质

• 密度: 1.3±0.1 g/cm3
• 沸点: 446.0±40.0 °C at 760 mmHg
• 熔点: 216-222ºC
• 分子式: C₉H₁₁NO₄
• 分子量: 197.188
• 闪点: 223.6±27.3 °C
• 精确质量: 197.068802
• PSA: 79.39000
• LogP: 0.04
• 蒸汽压: 0.0±1.1 mmHg at 25°C
• 折射率: 1.571
• 储存条件: 2-8°C

MSDS

MSDS英文版

安全信息

• 危害码 (欧洲): Xn
• 风险声明 (欧洲): 22-36/37/38
• 安全声明 (欧洲): 22-26-36/37/39
• 危险品运输编码: NONH for all modes of transport
• 海关编码: 2933399090

海关

• 海关编码: 2933399090
• 中文概述: 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
• 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%

英文别名

• Ethyl-4-hydroxy-6-methyl-2-oxo-1,2-dihydropyridin-3-carboxylat
• Ethyl2,4-dihydroxy-6-methyl-3-pyridinecarboxylate
• Ethyl 2,4-dihydroxy-6-methylnicotinate
• 3-pyridinecarboxylic acid, 2,4-dihydroxy-6-methyl-, ethyl ester
• 2,4-Dihydroxy-6-methyl-3-pyridine carboxylic acid ethyl ester
• 3-Pyridinecarboxylic acid, 1,2-dihydro-4-hydroxy-6-methyl-2-oxo-, ethyl ester
• ethyl 2,4-dihydroxy-6-methylpyridine-3-carboxylate
• Ethyl 4-hydroxy-6-methyl-2-oxo-1,2-dihydropyridine-3-carboxylate