sec-Butyl methacrylate

Base Information

• Chemical Name: sec-Butyl methacrylate
• CAS No.: 2998-18-7
• Molecular Formula: C8H14 O2
• Molecular Weight: 142.198
• Hs Code.: 2916140000
• European Community (EC) Number: 221-073-7
• NSC Number: 32630
• UNII: 37AD4SRT9M
• DSSTox Substance ID: DTXSID20863073
• Nikkaji Number: J110.609K
• Wikidata: Q27256668
• Mol file: 2998-18-7.mol

Synonyms:sec-Butyl methacrylate;2998-18-7;butan-2-yl 2-methylprop-2-enoate;Methacrylic acid, sec-butyl ester;Isobutyl methacyrlate;UNII-37AD4SRT9M;37AD4SRT9M;2-Propenoic acid, 2-methyl-, 1-methylpropyl ester;EINECS 221-073-7;NSC-32630;sec-butylmethacrylat;b-butyl methacrylate;b-n-butyl methacrylate;SCHEMBL33467;Sec-butyl 2-methylacrylate #;Methacrylic acid sec-butyl ester;DTXSID20863073;sec-Butyl methacrylate, AldrichCPR;NSC32630;MFCD00048637;NSC 32630;SEC-BUTYL METHACRYLATE [INCI];1-METHYLPROPYL 2-METHYLPROPENOATE;B5371;FT-0695269;sec-Butyl Methacrylate (stabilized with MEHQ);Q27256668;2-Propenoic acid, 2-methyl-, 1-methylpropyl ester, homopolymer;29356-88-5

Chemical Property of sec-Butyl methacrylate

Chemical Property:

• Vapor Pressure: 4.52mmHg at 25°C
• Melting Point: 146℃
• Refractive Index: 1.4179 (estimate)
• Boiling Point: 147°Cat760mmHg
• Flash Point: 44.4°C
• PSA: 26.30000
• Density: 0.892g/cm³
• LogP: 1.90420
• XLogP3: 2.8
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 2
• Rotatable Bond Count: 4
• Exact Mass: 142.099379685
• Heavy Atom Count: 10
• Complexity: 138

Purity/Quality:

99% ^*data from raw suppliers

sec-Butyl methacrylate AldrichCPR ^*data from reagent suppliers

Safty Information:

• Hazard Codes: Xi
• Statements: 36/37/38
• Safety Statements: 26-36/37/39-28

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: CCC(C)OC(=O)C(=C)C

Technology Process of sec-Butyl methacrylate

There total 5 articles about sec-Butyl methacrylate which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield:

methacrylic acid methyl ester (80-62-6,114512-63-9,143476-91-9,25188-98-1,9011-14-7) → 1-methylpropyl methacrylate (2998-18-7,29356-88-5)

Guidance literature:

With diethyl ether;

Reference yield:

methacrylic acid methyl ester (80-62-6,114512-63-9,143476-91-9,25188-98-1,9011-14-7) + iso-butanol (78-92-2,15892-23-6) → 1-methylpropyl methacrylate (2998-18-7,29356-88-5)

Guidance literature:

Reference yield:

poly(methacrylic acid) (79-41-4,25087-26-7,50867-57-7) + iso-butanol (78-92-2,15892-23-6) → 1-methylpropyl methacrylate (2998-18-7,29356-88-5)

Guidance literature:

With sulfuric acid; hydroquinone; benzene;

upstream raw materials:

methacrylic acid methyl ester

iso-butanol

poly(methacrylic acid)

Methacryloyl chloride

Refernces