2-氧代-4-(三氟甲基)-2,3-二氢-1,3-噻唑-5-甲醛

• 常用名: 2-氧代-4-(三氟甲基)-2,3-二氢-1,3-噻唑-5-甲醛
• 英文名: ETHYL 2-OXO-4-(TRIFLUOROMETHYL)-2,3-DIHYDRO-1,3-THIAZOLE-5-CARBOXYLATE
• CAS号: 72850-53-4
• 分子量: 241.18800
• 密度: 1.534g/cm3
• 沸点: 346.7ºC at 760 mmHg
• 分子式: C₇H₆F₃NO₃S
• 熔点: 122-124ºC
• 闪点: 163.5ºC

名称

• 中文名: 2-氧代-4-(三氟甲基)-2,3-二氢-1,3-噻唑-5-甲醛
• 英文名: ethyl 2-oxo-4-(trifluoromethyl)-3H-1,3-thiazole-5-carboxylate

物理化学性质

• 密度: 1.534g/cm3
• 沸点: 346.7ºC at 760 mmHg
• 熔点: 122-124ºC
• 分子式: C₇H₆F₃NO₃S
• 分子量: 241.18800
• 闪点: 163.5ºC
• 精确质量: 241.00200
• PSA: 87.40000
• LogP: 1.63190
• 折射率: 1.489

安全信息

• 危害码 (欧洲): Xi: Irritant;
• 海关编码: 2934100090

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%

英文别名

• ethyl 2,3-dihydro-2-oxo-4-(trifluoromethyl)-5-thiazolecarboxylic acid
• ethyl 2-oxo-4-(trifluoromethyl)-2,3-dihydrothiazole-5-carboxylate
• 4-trifluoromethyl-2-thiazolone-5-carboxylic acid ethyl ester
• ETHYL 2-OXO-4-(TRIFLUOROMETHYL)-2,3-DIHYDRO-1,3-THIAZOLE-5-CARBOXYLATE
• ethyl 2,3-dihydro-2-oxo-4-trifluoromethyl-5-thiazole-carboxylate
• 2-oxo-4-trifluoromethyl-2,3-dihydro-thiazole-5-carboxylic acid ethyl ester