4237-25-6

• 常用中文名：2-tert-butyl-5-ethylphenol
• 常用英文名：2-tert-butyl-5-ethylphenol
• CAS号：4237-25-6
• 分子式：C₁₂H₁₈O
• 分子量：178.27100
• 发布时间：2016-08-02 16:41:42
• 更新时间：2025-12-02 18:30:41

名称

• 英文名: 2-tert-butyl-5-ethylphenol
• 英文别名: CTK8D5662; AC1Q79XE; AR-1E5488; 2-t-Butyl-5-ethylphenol; 3-Hydroxy-1-aethyl-4-tert.-butyl-benzol; AC1L2U3H; 5-Aethyl-2-tert-butyl-phenol; EINECS 224-195-9; Phenol,2-(1,1-dimethylethyl)-5-ethyl; 5-ethyl-2-tert-butyl-phenol; 6-tert-butyl-3-ethylphenol; 2-tert.-Butyl-5-ethyl-phenol

物化性质

• 密度: 0.951g/cm3
• 沸点: 258ºC at 760 mmHg
• 分子式: C₁₂H₁₈O
• 分子量: 178.27100
• 闪点: 117.2ºC
• 精确质量: 178.13600
• PSA: 20.23000
• LogP: 3.25210
• 折射率: 1.51

安全

• 海关编码: 2907199090

合成路线

620-17-7 95-48-7 ~% 4237-25-6

文献：Yoshitomi Pharmaceutical Industries, Ltd. Patent: US4950810 A1, 1990 ;

620-17-7 115-11-7 ~% 19245-41-1 4237-25-6

文献：Bowman; Stevens Journal of Organic Chemistry, 1950 , vol. 15, p. 1172,1174 Full Text Show Details Stevens Industrial and Engineering Chemistry, 1943 , vol. 35, p. 655,656

620-17-7 7664-93-9 115-11-7 ~% 19245-41-1 详细

文献：Bowman; Stevens Journal of Organic Chemistry, 1950 , vol. 15, p. 1172,1174 Full Text Show Details Stevens Industrial and Engineering Chemistry, 1943 , vol. 35, p. 655,656

上下游产品

上游产品  4
620-17-7 95-48-7 115-11-7 7664-93-9
下游产品  0

海关

海关编码	2907199090
中文概述	2907199090 其他一元酚. 增值税率:17.0% 退税率:9.0% 监管条件:无 最惠国关税:5.5% 普通关税:30.0%
申报要素	品名, 成分含量, 用途
Summary	2907199090 other monophenols VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%