31883-01-9

• 常用中文名：5-乙基-4-甲基噻唑
• 常用英文名：4-Methyl-5-ethylthiazole
• CAS号：31883-01-9
• 分子式：C₆H₉NS
• 分子量：127.207
• 发布时间：2018-08-26 00:16:13
• 更新时间：2024-01-06 23:33:21

名称

• 中文名: 5-乙基-4-甲基噻唑
• 英文名: 5-ethyl-4-methyl-1,3-thiazole
• 中文别名: 5-乙基-4-甲基
• 英文别名: EINECS 250-852-4; 5-Aethyl-4-methyl-thiazol; 5-ethyl-4-methylthiazole; Thiazole,5-ethyl-4-methyl; 4-Methyl-5-ethylthiazole; UNII-4M216HR018; 5-Ethyl-4-methyl-1,3-thiazole; Thiazole, 5-ethyl-4-methyl-; 4-Methyl-5-ethyl-thiazol

物化性质

• 密度: 1.0±0.1 g/cm3
• 沸点: 181.3±9.0 °C at 760 mmHg
• 分子式: C₆H₉NS
• 分子量: 127.207
• 闪点: 68.1±6.8 °C
• 精确质量: 127.045570
• PSA: 41.13000
• LogP: 1.89
• 蒸汽压: 1.2±0.3 mmHg at 25°C
• 折射率: 1.524
• 储存条件: 2-8°C，密封，干燥

安全

• 海关编码: 2934100090

合成路线

1759-28-0 ~93% 31883-01-9

文献：Hamze, Abdallah; Rubi, Eric; Arnal, Pascal; Boisbrun, Michel; Carcel, Carole; Salom-Roig, Xavier; Maynadier, Marjorie; Wein, Sharon; Vial, Henri; Calas, Michele Journal of Medicinal Chemistry, 2005 , vol. 48, # 10 p. 3639 - 3643

130000-37-2 ~% 31883-01-9

文献：Buchman; Richardson Journal of the American Chemical Society, 1945 , vol. 67, p. 395,399

107-87-9 ~% 31883-01-9

文献：Buchman; Richardson Journal of the American Chemical Society, 1945 , vol. 67, p. 395,399

115-08-2 13280-00-7 ~% 31883-01-9

文献：Buchman; Richardson Journal of the American Chemical Society, 1945 , vol. 67, p. 395,399 Full Text Show Details Takeda et al. Yakugaku Zasshi, 1954 , vol. 74, p. 290,291 Chem.Abstr., 1955 , p. 3162

64-17-5 115-08-2 13280-00-7 ~% 31883-01-9

文献：Buchman; Richardson Journal of the American Chemical Society, 1945 , vol. 67, p. 395,399

上下游产品

上游产品  6
1759-28-0 130000-37-2 107-87-9 115-08-2
13280-00-7 64-17-5
下游产品  0

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%