25804-49-3

• 常用中文名：4-羟基苯甲酸叔丁酯
• 常用英文名：tert-butyl 4-hydroxybenzoate
• CAS号：25804-49-3
• 分子式：C₁₁H₁₄O₃
• 分子量：194.227
• 发布时间：2018-08-13 17:18:29
• 更新时间：2024-01-13 18:41:05

名称

• 中文名: 4-羟基苯甲酸叔丁酯
• 英文名: tert-butyl 4-hydroxybenzoate
• 英文别名: EINECS 247-272-9; tert-butyl 4-hydroxybenzoate; 1,1-dimethylethyl 4-hydroxybenzoate; tert-butyl 4-hydroxy-benzoate; Benzoic acid, 4-hydroxy-, 1,1-dimethylethyl ester; 2-Methyl-2-propanyl 4-hydroxybenzoate; 4-hydroxy-benzoic acid tert-butyl ester; 4-hydroxybenzoic acid 1,1-dimethylethyl ester

物化性质

• 密度: 1.1±0.1 g/cm3
• 沸点: 295.6±13.0 °C at 760 mmHg
• 分子式: C₁₁H₁₄O₃
• 分子量: 194.227
• 闪点: 121.5±12.6 °C
• 精确质量: 194.094299
• PSA: 46.53000
• LogP: 3.09
• 蒸汽压: 0.0±0.6 mmHg at 25°C
• 折射率: 1.525
• 储存条件: 2-8°C

安全

• 危害码 (欧洲): Xi
• 海关编码: 2918290000

合成路线

75-65-0 99-96-7 ~95% 25804-49-3

文献：Iqbal, Parvez; Critchley, Kevin; Bowen, James; Attwood, David; Tunnicliffe, David; Evans, Stephen D.; Preece, Jon A. Journal of Materials Chemistry, 2007 , vol. 17, # 48 p. 5097 - 5110

36805-97-7 99-96-7 ~52% 25804-49-3

文献：Heiney, Paul A.; Stetzer, MacKenzie R.; Mindyuk, Oksana Y.; DiMasi, Elaine; McGhie, Andrew R.; Liu, Hu; Smith III, Amos B. Journal of Physical Chemistry B, 1999 , vol. 103, # 30 p. 6206 - 6214

24424-99-5 99-96-7 ~92% 25804-49-3

文献：Goossen; Doehring Advanced Synthesis and Catalysis, 2003 , vol. 345, # 8 p. 943 - 947

115-11-7 99-96-7 ~41% 25804-49-3

文献：Shah, Shrenik K.; Dorn, Conrad P.; Finke, Paul E.; Hale, Jeffrey J.; Hagmann, William K.; et al. Journal of Medicinal Chemistry, 1992 , vol. 35, # 21 p. 3745 - 3754

27914-73-4 ~% 25804-49-3

文献：Kricheldorf,H.R.; Kaschig,J. Justus Liebigs Annalen der Chemie, 1976 , p. 882 - 890

67258-86-0 ~% 25804-49-3

文献：Johnson, Richard W.; Bednarski, M. D.; O' Leary, B. F.; Grover, E. R. Tetrahedron Letters, 1981 , vol. 22, # 38 p. 3715 - 3718

上下游产品

上游产品  7
75-65-0 99-96-7 36805-97-7 24424-99-5
115-11-7 27914-73-4 67258-86-0
下游产品  10
143818-53-5 776-75-0 99-96-7 1485-70-7
136-60-7 1696-17-9 32651-38-0 1759-68-8
799242-34-5 799242-35-6

海关

海关编码	2918290000
中文概述	2918290000 其他含酚基但不含其他含氧基羧酸及其酸酐、酰卤化物、过氧化物和过氧酸及它们的衍生物。监管条件:AB(入境货物通关单,出境货物通关单)。增值税率:17.0%。退税率:9.0%。最惠国关税:6.5%。普通关税:30.0%
申报要素	品名, 成分含量, 用途
监管条件	A.入境货物通关单 B.出境货物通关单
检验检疫	R.进口食品卫生监督检验 S.出口食品卫生监督检验
Summary	HS: 2918290000 other carboxylic acids with phenol function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) VAT:17.0% MFN tariff:6.5% General tariff:30.0%