2-Ethylhexyl methacrylate

Base Information

• Chemical Name: 2-Ethylhexyl methacrylate
• CAS No.: 25719-51-1
• Deprecated CAS: 100242-87-3,118955-12-7,153286-32-9,64125-64-0,75577-75-2,94290-92-3,176658-83-6,118955-12-7,153286-32-9,64125-64-0,75577-75-2,94290-92-3
• Molecular Formula: C12H22O2
• Molecular Weight: 198.3019
• European Community (EC) Number: 211-708-6
• ICSC Number: 1289
• NSC Number: 32647,24173
• UNII: 8Q7XLQ325N
• DSSTox Substance ID: DTXSID3027293
• Nikkaji Number: J41.662B
• Wikidata: Q27270894
• ChEMBL ID: CHEMBL1871010
• Mol file: 25719-51-1.mol

Synonyms:2-ETHYLHEXYL METHACRYLATE;688-84-6;Methacrylic acid, 2-ethylhexyl ester;2-Propenoic acid, 2-methyl-, 2-ethylhexyl ester;2-Ethyl-1-hexyl methacrylate;2-ethylhexyl 2-methylprop-2-enoate;2-Ethylhexyl methacryate;25719-51-1;Methacrylic acid 2-ethylhexyl ester;Methacrylate, 2-ethylisohexy;HSDB 5440;2-Ethylhexylmethacrylate;EINECS 211-708-6;NSC 24173;NSC 32647;BRN 1769420;UNII-8Q7XLQ325N;AI3-03266;8Q7XLQ325N;DTXSID3027293;2-Ethylhexyl 2-methyl-2-propenoate;NSC-24173;NSC-32647;EC 211-708-6;4-02-00-01528 (Beilstein Handbook Reference);WLN: 4Y2&1OVYU1;DTXCID007293;CAS-688-84-6;ACRYESTER EH;Methacrylic Acid Octyl Ester;SCHEMBL16772;Methacrylic acid 2-ethylhexyl;2-Ethylhexyl Methacrylate Resin;CHEMBL1871010;WDQMWEYDKDCEHT-UHFFFAOYSA-;2-Ethylhexyl 2-methylacrylate #;AMY4083;(+/-)-2-ethylhexyl methacrylate;NSC24173;NSC32647;Tox21_201535;Tox21_303072;(C12-H22-O2)x-;MFCD00009494;MFCD00084373;ETHYLHEXYL METHACRYLATE [INCI];AKOS015894410;2-ETHYLHEXYL METHACRYLATE [HSDB];NCGC00164407-01;NCGC00164407-02;NCGC00257177-01;NCGC00259085-01;AS-75460;LS-89928;1-HEXANOL, 2-ETHYL-, METHACRYLATE;2-ETHYLHEXYL METHACRYLATE, (+/-)-;FT-0632809;M0591;E78302;2-Ethylhexyl Methacrylate (stabilized with MEHQ);2-Ethylhexyl Methacrylate, (stabilized with MEHQ);W-104653;Q27270894;2-Ethylhexyl methacrylate, 99%, contains 40 - 60 ppm MEHQ as stabilizer;2-Ethylhexyl methacrylate, 98%, contains ~50 ppm monomethyl ether hydroquinone as stabilizer

Chemical Property of 2-Ethylhexyl methacrylate

Chemical Property:

• Vapor Pressure: 0.0517mmHg at 25°C
• Boiling Point: 234.8°Cat760mmHg
• Flash Point: 91.4°C
• PSA: 26.30000
• Density: 0.879g/cm³
• LogP: 3.32210
• XLogP3: 4.5
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 2
• Rotatable Bond Count: 8
• Exact Mass: 198.161979940
• Heavy Atom Count: 14
• Complexity: 185

Purity/Quality:

98%,99%, ^*data from raw suppliers

Poly(2-ethylhexyl methacrylate) solution average Mw ~123,000 by GPC, in toluene ^*data from reagent suppliers

Safty Information:

• Pictogram(s): F,Xn
• Hazard Codes: F,Xn
• Statements: 11-38-48/20-63-65-67
• Safety Statements: 36/37-46-62

MSDS Files:

SDS file from LookChem

Useful:

• Chemical Classes: Plastics & Rubber -> (Meth)acrylates
• Canonical SMILES: CCCCC(CC)COC(=O)C(=C)C
• Inhalation Risk: No indication can be given about the rate at which a harmful concentration of this substance in the air is reached on evaporation at 20 °C.
• Effects of Short Term Exposure: The substance is irritating to the eyes and skin.
• Uses: Poly(2-ethylhexyl methacrylate) (PEHMA) may be used to synthesize binary polymeric blends with poly(butyl methacrylate). PEHMA may be utilized in the preparation of PEHMA /carbon black composites for gas sensing. PHEMA-antioxidant conjugate (Quercetin (Q) ) may be prepared for ophthalmologic uses.