CAS: 94-49-5; Ethylene Glycol Dibenzoate

该化合物是一种高性能催化剂和溶剂酯,产自乙烯甘醇和苯甲酸,与各种聚合物,包括聚氯乙烯,纤维素衍生物和合成橡胶非常相容,提高了灵活性和可加工性.EGB的特点是其高溶性,低挥发性,对移徙的抗药性,使其适合需要长期稳定的应用.其热稳定性和低温性能特性进一步增强了其在涂层,粘合剂和特殊塑料配方中的效用.该化合物还因其毒性低和与传统的发泡塑料相比对环境的影响最小而得到评估.

英文名称Ethylene Glycol Dibenzoate
中文名称乙二醇二苯甲酸酯
IUPAC名称ethane-1,2-diyl dibenzoate
其它别名1,2-双(苯甲酰氧基)乙烷; Glycol Dibenzoate
CAS编号94-49-5
MFCD编号:MFCD00059685
EINECS号:202-338-6
分子式:C16H14O4分子量:270.28
产品CID: 1996428
产品分类有机原料→分子砌块→芳环类化合物→苯类化合物

相似结构搜索
产品信息参考;;;;
InChIKey: XFDQLDNQZFOAFK-UHFFFAOYSA-N
InChI=1S/C16H14O4/c17-15(13-7-3-1-4-8-13)19-11-12-20-16(18)14-9-5-2-6-10-14/h1-10H,11-12H2
计算化学: 氢键受体数4.0氢键供体数*可旋转键数5.0

MSDS等安全信息

GHS象形图
GHS符号GHS09;
注释: Environment
危险类别水生慢性毒性类别2
水生急性毒性类别1
警示词Danger
危险描述H411 |对水生生物有毒并具有长期持续影响.
H400 |对水生生物毒性极大.
防范说明P260-P264-P270-P273-P280-P330-P391-P405-P501
危险等级9
UN编号3077.0
包装等级Ⅲ
安全声明22-24/25

欧盟法规

REACH注册ECHA物质C&L通报REACH预注册

上下游产品

合成工艺路线路线简述

107-21-1 + 98-88-4 = 94-49-5
反应条件:1.1 4 H,Rt
标题:Catalyst Free Selective Monobenzoylation Of Diols With Benzoyl Cyanide: A Robust And Regioselective Strategy
作者:Abdul Waseem,Malik; Lone,Ali Mohd.; Teli,Bisma; Bhat,Bilal A.
参考文献:Chemistryselect 日期:2018 卷标:3(2) 页码:828-831]

112-60-7 + 93-97-0 = 94-49-5
反应条件:1.1 Catalysts: Montmorillonite ((Al1.33-1.67Mg0.33-0.67)(Ca0-1Na0-1)0.33Si4(Oh)2O10.Xh2O) (Proton-Exchanged); 5 H,100 °C
标题:Effective Management Of Polyethers Through Depolymerization To Symmetric And Unsymmetric Glycol Diesters Using A Proton-Exchanged Montmorillonite Catalyst
作者:Maeno,Zen; Yamada,Shota; Mitsudome,Takato; Mizugaki,Tomoo; Jitsukawa,Koichiro
参考文献:Green Chemistry 日期:2017 卷标:19(11) 页码:2612-2619]

107-21-1 + 98-88-4 = 94-49-5
反应条件:1.1 Reagents: Triethylamine Solvents: Ethyl Acetate; 1 H,Rt; 4 H,Rt; Overnight,Rt
标题:Intraocular Lenses From Biocompatible,High Refractive Index Polymers
参考文献:Hungary]

107-21-1 + 98-88-4 = 94-49-5
反应条件:1.1 Reagents: Triethylamine Catalysts: Ethyl Acetate; 15 Min,Reflux; 5 H; Overnight
标题:Electricity-Driven Recycling Of Ester Plastics Using One-Electron Electro-Organocatalysis
作者:Pham,Phuc H.; Barlow,Stephen; Marder,Seth R.; Luca,Oana R.
参考文献:Chem Catalysis 日期:2023 卷标:3(8)]

65-85-0 + 936-51-6 = 94-49-5
反应条件:1.1 Reagents: 2,3-Dichloro-5,6-Dicyano-1,4-Benzoquinone Solvents: Dichloromethane; 12 H,80 °C
标题:Metal-Free Ddq-Mediated Oxidative C-O Coupling Of Acetalic Sp3 C-H Bonds With Carboxylic Acids
作者:Li,Jiang-Sheng; Xue,Yuan; Fu,Dong-Mei; Li,Dao-Lin; Li,Zhi-Wei; Et Al
参考文献:Rsc Advances 日期:2014 卷标:4(96) 页码:54039-54042]

65-85-0 + 936-51-6 = 94-49-5
反应条件:1.1 Reagents: 2,3-Dichloro-5,6-Dicyano-1,4-Benzoquinone Solvents: Dichloromethane; 10 H,80 °C1.2 Reagents: Sodium Bicarbonate Solvents: Water
标题:Process For Preparation Of 1,2-Ethanediol Dicarboxylate By Dehydrogenation Coupling Reaction Of Cyclic Acetal With Carboxylic Acid
参考文献:China]

107-21-1 + 74542-54-4 = 94-49-5
反应条件:1.1 Catalysts: Cesium Fluoride Solvents: Acetonitrile; 15 H,100 °C
标题:Fluoride-Catalyzed Esterification Of Amides
作者:Wu,Hongxiang; Guo,Weijie; Daniel,Stelck; Li,Yue; Liu,Chao; Et Al
参考文献:Chemistry - A European Journal 日期:2018 卷标:24(14) 页码:3444-3447]

107-21-1 + 98-88-4 = 94-49-5
反应条件:1.1 Catalysts: Zinc Oxide (Zno); 15 Min,25 °C
标题:Zinc Oxide (Zno) As A New,Highly Efficient,And Reusable Catalyst For Acylation Of Alcohols,Phenols And Amines Under Solvent Free Conditions
作者:Hosseini Sarvari,Mona; Sharghi,Hashem
参考文献:Tetrahedron 日期:2005 卷标:61(46) 页码:10903-10907]

107-21-1 + 98-88-4 = 94-49-5
反应条件:1.1 Solvents: Pyridine; Rt; 12 H,Rt
标题:Inclusion Compound Of β-Cyclodextrin With Binuclear Guests Containing Residues Of Some Pharmocologically Important Aromatic Monocarboxylic Acids
作者:Grachev,M. K.; Charaev,A. A.; Kurochkina,G. I.; Batalova,T. A.; Soboleva,N. O.; Et Al
参考文献:Russian Journal Of General Chemistry 日期:2011 卷标:81(10) 页码:2129-2135]

98-88-4 + 4745-31-7 = 94-49-5 [标题:Reaction Conditions
标题:Studies On The Synthesis Of Heterocyclic Compounds. Vii. Action Of Acyl Halides On Heterocyclic Compounds Containing The O-M-O (M = Phosphorus,Arsenic,Antimony) Bond In The Ring
作者:Anchisi,Carlo; Corda,Luciana; Maccioni,Antonio; Podda,Gianni
参考文献:Journal Of Heterocyclic Chemistry 日期:1982 卷标:19(1) 页码:141-4]

107-21-1 + 65-85-0 = 94-49-5
反应条件:1.1 Catalysts: Antimony Trioxide; 4 H,Rt -> 120 °C
标题:Process For The Preparation Of Alkanediol Dibenzoate As Plasticizer
参考文献:China]

107-21-1 + 65-85-0 = 94-49-5
反应条件:1.1 Reagents: Ammonium Hydroxide,Hydrochloric Acid Catalysts: Lanthanum Sesquioxide,Titanium Tetrachloride Solvents: Water; Ph 8 - 91.2 Reagents: Sulfuric Acid Solvents: Water; 24 H,Rt; 110 °C; 4 H,550 °C1.3 Solvents: Cyclohexane; 160 °C; 6 H,150 - 160 °C
标题:Process For Preparing Benzoate Plasticizer By Solid Acid Catalysis
参考文献:China]

107-21-1 + 65-85-0 = 94-49-5
反应条件:1.1 Catalysts: Antimony Trioxide,Antimony Acetate; 4 H,Rt -> 120 °C
标题:Method For Preparing Dicarboxylic Acid Diol Ester As Plasticizer
参考文献:China]

106-93-4 + 582-25-2 = 94-49-5
反应条件:1.1 Catalysts: Tetrabutylammonium Bromide; 3 H,120 °C
标题:Solvent-Free Synthesis Of Symmetric Methylene Diesters Via Direct Reaction Of Aromatic Carboxylates With 1,N-Dihaloalkanes
作者:Bai,Lin; Ding,Shenglong; Ma,Xiaofang
参考文献:Rsc Advances 日期:2021 卷标:11(46) 页码:28711-28715]

107-21-1 + 98-88-4 = 94-49-5
反应条件:1.1 Reagents: Pyridine Solvents: Tetrahydrofuran; Rt; 1 H,Rt
标题:Diol Esters Useful In Preparation Of A Catalyst For Olefin Polymerization,Process For Preparing The Same And Use Thereof
参考文献:World Intellectual Property Organization]

107-21-1 + 100-52-7 = 94-49-5
反应条件:1.1 Reagents: Tetrabutylammonium Fluoride Solvents: Methanol,Acetonitrile; 5 H,Rt
标题:Electrochemical Esterification Via Oxidative Coupling Of Aldehydes And Alcohols
作者:Smeyne,Dylan; Verboom,Katherine; Bryan,Maria; Lobue,James; Shaikh,Abid
参考文献:Tetrahedron Letters 日期:2021 卷标:68]

107-21-1 + 98-88-4 = 94-49-5
反应条件:1.1 Reagents: Triethylamine Catalysts: 4-(Dimethylamino)Pyridine Solvents: Dichloromethane; 0 °C; Overnight,0 °C -> Rt
标题:Access To N-Alkylazaheterocyclic Salts By Activation Of Alkoxy C-O Bonds In Polyol Esters
作者:Shi,Zhan; Bian,Qiang; Li,Zhi
参考文献:Journal Of Organic Chemistry 日期:2023 卷标:88(14) 页码:9769-9782]

107-21-1 + 85909-02-0 = 94-49-5
反应条件:1.1 Catalysts: Sodium Tert-Butoxide Solvents: Toluene; 36 H,150 °C; 150 °C -> Rt1.2 Solvents: Water; Rt
标题:Hydrogen-Bond-Assisted Transition-Metal-Free Catalytic Transformation Of Amides To Esters
作者:Huang,Changyu; Li,Jinpeng; Wang,Jiaquan; Zheng,Qingshu; Li,Zhenhua; Et Al
参考文献:Science China: Chemistry 日期:2021 卷标:64(1) 页码:66-71]

96-49-1 + 93-97-0 = 94-49-5
反应条件:1.1 Catalysts: Titanium Tetrabutoxide1.2 Solvents: Dichloromethane
标题:A Novel One-Pot Synthesis Of Esters By Exchange Reactions Between Carbonates And Anhydrides
作者:Berti,Corrado; Colonna,Martino; Marianucci,Elisabetta; Sweileh,Bassam; Pilati,Francesco
参考文献:Synthetic Communications 日期:1999 卷标:29(6) 页码:917-927

📜二氯甲基苯置于sodium Hydroxide,苄基三乙基氯化铵体系中,化学反应生成苯甲酸乙二酯
参考文献:Safiev,O.G.; Nazarov,D.V.; Zorin,V.V.,Journal Of Organic Chemistry Ussr (English Translation),1988,Vol. 24,P. 1614-1615
标题:Safiev,O.G.; Nazarov,D.V.; Zorin,V.V.,Journal Of Organic Chemistry Ussr (English Translation),1988,Vol. 24,P. 1614-1615