1,4-Butanediol dimethacrylate

Base Information

• Chemical Name: 1,4-Butanediol dimethacrylate
• CAS No.: 2082-81-7
• Deprecated CAS: 148390-75-4,151896-80-9,1600504-91-3,151896-80-9
• Molecular Formula: C12H18O4
• Molecular Weight: 226.273
• Hs Code.: 29161400
• European Community (EC) Number: 218-218-1
• UNII: KX6732HE0U
• DSSTox Substance ID: DTXSID4044870
• Nikkaji Number: J112.782I
• Wikidata: Q27282479
• ChEMBL ID: CHEMBL3184875
• Mol file: 2082-81-7.mol

Synonyms:1,4-BDMA;1,4-butanediol dimethacrylate;butanediyl dimethacrylate

Chemical Property of 1,4-Butanediol dimethacrylate

Chemical Property:

• Vapor Pressure: 430 mm Hg ( 25 °C)
• Melting Point: -117 °C(lit.)
• Refractive Index: n20/D 1.456(lit.)
• Boiling Point: 292.3 °C at 760 mmHg
• PKA: 9.8(at 25℃)
• Flash Point: 141.9 °C
• PSA: 52.60000
• Density: 1.012 g/cm³
• LogP: 2.00520
• Storage Temp.: 2-8°C
• Solubility.: Chloroform (Sparingly), Methanol (Slightly)
• Water Solubility.: 243mg/L at 20℃
• XLogP3: 3.2
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 4
• Rotatable Bond Count: 9
• Exact Mass: 226.12050905
• Heavy Atom Count: 16
• Complexity: 261

Purity/Quality:

99% ^*data from raw suppliers

1,4-ButanediolDimethylacrylate ^*data from reagent suppliers

Safty Information:

• Pictogram(s): Xi
• Hazard Codes: Xi
• Statements: 36/37/38-43
• Safety Statements: 3-16-26-29-39-36/37/39

MSDS Files:

SDS file from LookChem

Total 1 MSDS from other Authors

Useful:

• Chemical Classes: Plastics & Rubber -> (Meth)acrylates
• Canonical SMILES: CC(=C)C(=O)OCCCCOC(=O)C(=C)C
• Description: Sensitization to 1,4-butanediol dimethacrylate (BUDMA) was reported in dental technieians, with cross reactivity to methylmethacrylate.
• Uses: cross-linking methacrylic monomer for use in dental-composite materials, sealants, prostheses, etc.

Technology Process of 1,4-Butanediol dimethacrylate

There total 10 articles about 1,4-Butanediol dimethacrylate 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: 100.0%

→ butane-1,4-diyl di(methacrylate) (2082-81-7,148390-75-4,28883-57-0)

Guidance literature:

Reference yield: 98.83%

Butane-1,4-diol (110-63-4) + poly(methacrylic acid) (79-41-4,25087-26-7,50867-57-7) → butane-1,4-diyl di(methacrylate) (2082-81-7,148390-75-4,28883-57-0)

Guidance literature:

With cyclohexane; hydroquinone; In water; at 85 - 125 ℃;

Reference yield:

Butane-1,4-diol (110-63-4) + methacrylic acid methyl ester (80-62-6,114512-63-9,143476-91-9,25188-98-1,9011-14-7) → butane-1,4-diyl di(methacrylate) (2082-81-7,148390-75-4,28883-57-0)

Guidance literature:

With sodium methylate; hydroquinone;

DOI:10.1039/ft9959102339

upstream raw materials:

Butane-1,4-diol

poly(methacrylic acid)

methacrylic acid methyl ester

2,3-Epoxypropyl methacrylate

Refernces

• 1、 -. "Synthesis method of 1,4-butylene glycol dimethacrylate". Paragraph 0012-0016. . Retrieved 2020/01/25.
• 2、 -. "Synthesis method of 1,4-butanediol dimethyl acrylic ester". Paragraph 0022-0027. . Retrieved 2018/10/11.