4-羟基-2-甲基噻唑-5-甲酸甲酯

• 常用名: 4-羟基-2-甲基噻唑-5-甲酸甲酯
• 英文名: 4-Hydroxy-2-methylthiazole-5-carboxylic acid ethyl ester
• CAS号: 20737-48-8
• 分子量: 187.21600
• 密度: 1.325g/cm3
• 沸点: 270.7ºC at 760 mmHg
• 分子式: C₇H₉NO₃S
• 熔点: 104°C
• 闪点: 117.5ºC

4-羟基-2-甲基噻唑-5-甲酸甲酯名称

• 中文名: 4-羟基-2-甲基噻唑-5-甲酸甲酯
• 英文名: (5E)-5-[ethoxy(hydroxy)methylidene]-2-methyl-1,3-thiazol-4-one
• 中文别名: 4-羟基-2-甲基噻唑-5-甲酸乙酯 | 4-羟基-2-甲基噻唑-5-羧酸乙酯

4-羟基-2-甲基噻唑-5-甲酸甲酯物理化学性质

• 密度: 1.325g/cm3
• 沸点: 270.7ºC at 760 mmHg
• 熔点: 104°C
• 分子式: C₇H₉NO₃S
• 分子量: 187.21600
• 闪点: 117.5ºC
• 精确质量: 187.03000
• PSA: 87.66000
• LogP: 1.33380
• 蒸汽压: 0.00405mmHg at 25°C
• 折射率: 1.562
• 储存条件: 2-8°C

4-羟基-2-甲基噻唑-5-甲酸甲酯安全信息

• 危害码 (欧洲): Xi
• 海关编码: 2934100090

4-羟基-2-甲基噻唑-5-甲酸甲酯海关

• 海关编码: 2934100090
• 中文概述: 2934100090. 结构上含有一个非稠合噻唑环的化合物(不论是否氢化). 增值税率:17.0%. 退税率:9.0%. 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
• Summary: 2934100090 other compounds containing an unfused thiazole ring (whether or not hydrogenated) in the structure VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:20.0%

4-羟基-2-甲基噻唑-5-甲酸甲酯英文别名

• 4-Hydroxy-2-Methyl-5-Thiazolecarboxylic Acid Ethyl Ester
• ethyl 4-hydroxy-2-methyl-5-thiazolecarboxylate
• QC-6168
• ethyl 4-hydroxy-2-methyl-1,3-thiazole-5-carboxylate
• 2-methyl-5-ethoxy-carbonyl-4-hydroxy-thiazole
• 2-methyl-4-oxo-4,5-dihydro-thiazole-5-carboxylic acid ethyl ester
• 4-Hydroxy-2-methylthiazole-5-carboxylic acid ethyl ester
• ethyl-4-hydroxy-2-methylthiazole-5-carboxylate