Trimethylolpropane trimethacrylate

Base Information

• Chemical Name: Trimethylolpropane trimethacrylate
• CAS No.: 3290-92-4
• Deprecated CAS: 102068-89-3,107711-83-1,107846-19-5,108727-84-0,109633-39-8,112291-39-1,117456-07-2,118520-52-8,12656-03-0,186262-44-2,37271-14-0,38886-95-2,39301-32-1,66451-56-7,73784-89-1,96082-02-9,177345-96-9,27441-62-9,1418179-57-3,1841444-01-6,2235393-70-9,2459675-61-5,107711-83-1,107846-19-5,108727-84-0,109633-39-8,112291-39-1,117456-07-2,118520-52-8,12656-03-0,177345-96-9,186262-44-2,27441-62-9,37271-14-0,38886-95-2,39301-32-1,66451-56-7,73784-89-1,96082-02-9
• Molecular Formula: C18H26O6
• Molecular Weight: 338.401
• Hs Code.: 29161400
• European Community (EC) Number: 221-950-4
• NSC Number: 84261
• UNII: S734UC120F
• DSSTox Substance ID: DTXSID3027530
• Nikkaji Number: J64.284C
• Wikidata: Q27116373
• ChEMBL ID: CHEMBL1901244
• Mol file: 3290-92-4.mol

Synonyms:TMPTMA;trimethylol propane trimethacrylate;trimethylolpropane trimethacrylate

Chemical Property of Trimethylolpropane trimethacrylate

Chemical Property:

• Appearance/Colour: Yellow liquid
• Vapor Pressure: <0.01 mm Hg ( 20 °C)
• Melting Point: -25 °C
• Refractive Index: n20/D 1.472(lit.)
• Boiling Point: 422.051 °C at 760 mmHg
• Flash Point: 181.418 °C
• PSA: 78.90000
• Density: 1.054 g/cm³
• LogP: 2.74070
• Storage Temp.: under inert gas (nitrogen or Argon) at 2-8°C
• Solubility.: Insoluble in water
• Water Solubility.: 20.1mg/L at 20℃
• XLogP3: 3.8
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 6
• Rotatable Bond Count: 13
• Exact Mass: 338.17293854
• Heavy Atom Count: 24
• Complexity: 470

Purity/Quality:

99% ^*data from raw suppliers

2-Ethyl-2-((methacryloyloxy)methyl)propane-1,3-diylbis(2-methylacrylate) ^*data from reagent suppliers

Safty Information:

• Pictogram(s): Xi
• Hazard Codes: Xi,N
• Statements: 36/37/38-51/53
• Safety Statements: 26-61

MSDS Files:

SDS file from LookChem

Total 1 MSDS from other Authors

Useful:

• Chemical Classes: Plastics & Rubber -> (Meth)acrylates
• Canonical SMILES: CCC(COC(=O)C(=C)C)(COC(=O)C(=C)C)COC(=O)C(=C)C
• Uses: Trimethylolpropane trimethacrylate (TMPTMA) is used as an intermediate product for polymer synthesis in the chemical industry. It is a reactive trifunctional methacrylate suitable for use in a wide ranging number of polymer cross linking functions. TMPTMA is particularly useful as a co-agent in PVC plastisols, plasticizer systems and elastomers. Other applications include as an additive in water based emulsions, adhesives and UV/EB cured coatings.

Technology Process of Trimethylolpropane trimethacrylate

There total 2 articles about Trimethylolpropane trimethacrylate 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: 92.0%

1,1,1-tri(hydroxymethyl)propane (77-99-6) + methacrylic acid methyl ester (80-62-6,114512-63-9,143476-91-9,25188-98-1,9011-14-7) → trimethylolpropane trimethacrylate (3290-92-4,102068-89-3,26426-04-0)

Guidance literature:

With tetramethylammonium methyl carbonate; at 70 ℃; for 12h; Molecular sieve; Green chemistry;

DOI:10.1039/c7gc03858e

Reference yield:

→ trimethylolpropane trimethacrylate (3290-92-4,102068-89-3,26426-04-0)

Guidance literature:

Reference yield:

4-vinylpyridine (100-43-6,329041-72-7) + trimethylolpropane trimethacrylate (3290-92-4,102068-89-3,26426-04-0) → polymer, cross-linked; monomer(s): 4-vinylpyridine; trimethylolpropane trimethacrylate

Guidance literature:

With diethylene glycol dimethyl ether; 2,2-dimethoxy-2-phenylacetophenone; UV-irradiation;

DOI:10.1002/anie.200703881

upstream raw materials:

1,1,1-tri(hydroxymethyl)propane

methacrylic acid methyl ester

Refernces

• 1、 -. "METHOD FOR PRODUCING (METH)ACRYLATES". Page/Page column 5. . Retrieved 2010/08/18.