57556-31-7

• 常用中文名：4-羟基-2-甲基苯甲酸甲脂
• 常用英文名：methyl 4-hydroxy-2-methylbenzoate
• CAS号：57556-31-7
• 分子式：C₉H₁₀O₃
• 分子量：166.17400
• 发布时间：2018-08-20 18:45:54
• 更新时间：2024-01-08 18:36:50

名称

• 中文名: 4-羟基-2-甲基苯甲酸甲酯
• 英文名: Methyl 4-hydroxy-2-methylbenzoate
• 英文别名: 4-hydroxy-2-methyl-benzoic acid methyl ester; 2-methyl-4-hydroxy-methylbenzoate; methyl 2-methyl-4-hydroxybenzoate; 4-Hydroxy-2-methyl-benzoesaeure-methylester

物化性质

• 密度: 1.17g/cm3
• 沸点: 274.989ºC at 760 mmHg
• 分子式: C₉H₁₀O₃
• 分子量: 166.17400
• 闪点: 117.621ºC
• 精确质量: 166.06300
• PSA: 46.53000
• LogP: 1.48720
• 折射率: 1.542
• 储存条件: 室温，干燥密封

安全

• 海关编码: 2918290000

合成路线

67-56-1 201230-82-2 133921-27-4 ~60% 57556-31-7

文献：Galderma Research and Development S.N.C. Patent: US6689922 B1, 2004 ; Location in patent: Page column 85-86 ;

578-39-2 ~99% 57556-31-7

文献：AJINOMOTO CO. INC. Patent: US2012/59149 A1, 2012 ;

67-56-1 578-39-2 ~98% 57556-31-7

文献：Ajinomoto Co., Inc.; TAKAHASHI, Daisuke Patent: EP2612845 A1, 2013 ; Location in patent: Paragraph 0269; 0270 ;

578-39-2 74-88-4 ~% 57556-31-7

文献：SMITHKLINE BEECHAM CORPORATION Patent: WO2008/157330 A1, 2008 ; Location in patent: Page/Page column 83 ;

186581-53-3 578-39-2 ~92% 57556-31-7

文献：Sebej, Peter; Lim, Bum Hee; Park, Bong Ser; Givens, Richard S.; Klan, Petr Organic Letters, 2011 , vol. 13, # 4 p. 644 - 647

63446-76-4 922-67-8 ~83% 57556-31-7

文献：Barbero, Asuncion; Pulido, Francisco J. Synthesis, 2004 , # 3 p. 401 - 404

67-56-1 14143-26-1 ~% 57556-31-7

文献：Fujio,M. et al. Bulletin of the Chemical Society of Japan, 1975 , vol. 48, p. 2127 - 2133

上下游产品

上游产品  8
67-56-1 201230-82-2 133921-27-4 578-39-2
74-88-4 186581-53-3 922-67-8 14143-26-1
下游产品  5
35598-05-1 52289-54-0 22574-58-9 58111-66-3
52289-55-1

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%