CAS: 868-77-9; 2-Hydroxyethyl Methacrylate

• 英文名称2-Hydroxyethyl Methacrylate
• 中文名称甲基丙烯酸羟乙酯
• IUPAC名称2-hydroxyethyl methacrylate
• 其它别名甲基丙烯酸2-羟乙酯; 甲基丙烯酸2羟乙酯
• CAS编号868-77-9
• MFCD编号:MFCD00002863
• EINECS号:212-782-2
• 分子式:C6H10O3
• 分子量:130.14
• 产品CID: 1872336
• 产品分类有机原料→分子砌块→脂肪链类化合物

• 相似结构搜索
• 产品信息参考;;;;
• InChIKey: WOBHKFSMXKNTIM-UHFFFAOYSA-N
• InChI=1S/C6H10O3/c1-5(2)6(8)9-4-3-7/h7H,1,3-4H2,2H3…
• 计算化学: 氢键受体数3.0氢键供体数1可旋转键数3

相似化合物

物理性质

• 熔点-12 °C
• 沸点189.0±0.0 °C at 760 mmHg
• 闪点97°C
• 密度1.1±0.1 g/cm3
• pKa:13.83±0.10(预测)
• PSA:46.53
• LogP:0.098
• 折射率1.443
• 蒸汽压0.2±0.7 mmHg at 25°C
• 溶解性Chloroform, Methanol (Slightly)
• 敏感性空气敏感
• 外观形态透明液体
• 储存条件2-8°C
• 产品应用用于制造热固性涂料,粘接剂,无纺布粘合剂,纸加工剂及聚合物的改性.
• 性质描述无色透明易流动液体.熔点-12°C,沸点95°C(1.333kPa),87°C(0.67kPa),71-73°C(0.267kPa),相对密度1.074(20/4°C),折射率1.4505,闪点(开杯)108°C.与水混溶,溶于普通有机溶剂.易聚合,一般商品含有阻聚剂,如100ppm对苯二酚或对苯二酚一甲醚.

MSDS等安全信息

• GHS象形图
• GHS符号GHS07;
  注释: Exclamation mark
• 危险类别皮肤腐蚀/刺激 类别2
  严重眼刺激 类别2
  皮肤致敏 类别1
  水生慢性毒性 类别4
  严重眼刺激 类别2B
• 警示词Warning(警告)
• 危险描述H315 |造成皮肤刺激.
  H319 |造成严重眼刺激.
  H317 |可能引起皮肤过敏反应.
  H413 |可能对水生生物造成长期有害影响.
  H320 |会刺激眼睛
• 防范说明P261-P264-P272-P280-P302+P352-P362-P501
• UN编号NONH for all modes of transport
• 危险品标志Xi
• 安全声明26-36/37-28A-28
• 危险类别码36/38-43-36/37/38
• WGK Germany1

欧盟法规

上下游产品

合成工艺路线路线简述

• 合成目标产物 2-Hydroxyethyl Methacrylate 主要起始原料 Ethylene Glycol And Methyl Methacrylate
• 107-21-1 = 868-77-9
  反应条件:1.1 Catalysts: Iodine; 4 H,Reflux
  标题:Synthesis Of Fullerene-Containing Methacrylates
  作者:Torosyan,Seda A.; Et Al
  参考文献:Mendeleev Communications 日期:2012 卷标:22(4) 页码:199-200]
  
  107-21-1 = 868-77-9
  反应条件:1.1 Catalysts: Carboxyl Esterase
  标题:Enzymically Catalyzed Transesterifications Of Acryl And Methacryl Monomeric Esters
  作者:Tor,R.; Et Al
  参考文献:Enzyme And Microbial Technology 日期:1990 卷标:12(4) 页码:299-304]
  
  920-46-7 = 868-77-9
  反应条件:1.1 Reagents: Pyridine Solvents: Dichloromethane; < 5 °C; Overnight,Rt
  标题:Molecular Insights Into The Role Of Electronic Substituents On The Chemical Environment Of The -Ch3 And >C=o Groups Of Neat Liquid Monomers Using Sum Frequency Generation Spectroscopy
  作者:Premadasa,Uvinduni I.; Et Al
  参考文献:Journal Of Physical Chemistry C 日期:2019 卷标:123(46) 页码:28201-28209]
  
  868-77-9 + 4767-03-7 + 4098-71-9 + 25190-06-1 = 868-77-9
  反应条件:1.1 Catalysts: Dibutyltin Dilaurate,2-Hydroxy-2-Methyl-1-Phenylpropan-1-One Solvents: 4-Methoxyphenol; 15 Min,75 °C; 2 H,85 °C1.2 50 °C; 3 H,75 °C; 75 °C -> 45 °C1.3 50 Min,Neutralized,45 °C1.4 30 Min,30 °C1.5 3 H,70 °C
  标题:A Healable Waterborne Polyurethane Synergistically Cross-Linked By Hydrogen Bonds And Covalent Bonds For Composite Conductors
  作者:Yang,Yan; Et Al
  参考文献:Journal Of Materials Chemistry C: Materials For Optical And Electronic Devices 日期:2020 卷标:8(15) 页码:5280-5292]
  
  112-35-6 = 868-77-9 + 2358-84-1 + 109-16-0 + 2351-42-0 + 2351-43-1 + 24493-59-2 + 45103-58-0 + 6976-93-8 + 97-90-5 + 629-38-9
  反应条件:1.1 Catalysts: Phenothiazine,P-Toluenesulfonic Acid Solvents: Toluene; 4 H,120 °C
  标题:Side Products Of Methacrylic Acid Esterification With Triethylene Glycol Methyl Ether
  作者:Demidova,Yu. V.; Demidov,P. A.; Potekhin,V. V.; Potekhin,V. M.
  参考文献:Russian Journal Of General Chemistry 日期:2016 卷标:86(6) 页码:1250-1254]
  
  107-21-1 = 868-77-9
  反应条件:1.1 Reagents: Hydroquinone Catalysts: 1,5-Naphthalenedisulfonic Acid Solvents: Benzene; 5 H,80 - 85 °C
  标题:Synthesis Of (Met)Acrylic Monoesters Of Ethylene Glycol
  作者:Mamedov,M. K.; Et Al
  参考文献:Azerbaidzhanskii Khimicheskii Zhurnal 日期:2014 卷标:(4) 页码:34-37]
  
  868-77-9 + 25322-69-4 + 4098-71-9 = 868-77-9
  反应条件:1.1 Solvents: Acetone; 30 Min,Reflux; 30 Min,Rt -> 50 °C
  标题:Synthesis Of Fluorinated Urethane Acrylate Based Uv-Curable Coatings
  作者:Canak,Tuba Cakir; Et Al
  参考文献:Progress In Organic Coatings 日期:2013 卷标:76(2-3) 页码:388-399]
  
  107-21-1 = 868-77-9 [标题:Reaction Conditions
  标题:Method And Apparatus For 2-Hydroxyethyl Methacrylate Manufacture
  参考文献:Czechoslovakia]
  
  20166-49-8 = 868-77-9
  反应条件:1.1 Reagents: (Hydroxymethyl)Phosphonate Solvents: Methanol; 4 H,Rt
  标题:Regioselective Ester Cleavage During The Preparation Of Bisphosphonate Methacrylate Monomers
  作者:Chougrani,Kamel; Et Al
  参考文献:Beilstein Journal Of Organic Chemistry 日期:2011 卷标:7 页码:364-368]
  
  868-77-9 = 868-77-9
  反应条件:1.1 Reagents: Triethylamine Catalysts: Ethyl Vinyl Ether,Ruthenium Solvents: Dichloromethane; 24 H,Rt1.2 Reagents: Water; 24 H,Rt
  标题:Poly(Alkylidene Chlorophosphate)S Via Acyclic Diene Metathesis Polymerization: A General Platform For The Postpolymerization Modification Of Poly(Phosphoester)S
  作者:Steinmann,Mark; Et Al
  参考文献:Macromolecules (Washington 日期:2014 卷标:47(24) 页码:8506-8513]
  
  6900-35-2 = 868-77-9
  反应条件:1.1 Solvents: Acetonitrile
  标题:Synthesis Of Functionalized Acrylates
  作者:Curci,Michele; Et Al
  参考文献:Organic Preparations And Procedures International 日期:1993 卷标:25(6) 页码:649-57

海关参考信息

• 2901210000-乙烯
  2901220000-丙烯
  2905121000-正丙醇
  2905310000-1,2-乙二醇
• 💡 提示：海关信息按照顺序优先匹配，如需确认的海关信息，请参考相关资料。
• 详情请参考：📖 海关编码查询和海关进出口税则

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