CAS 3290-92-4 Trimethylolpropane trimethacrylate, 80%, contains 175 ppm MEHQ as stabilizer

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Trimethylolpropane trimethacrylate, 80%, contains 175 ppm MEHQ as stabilizer

PRICE INQUIRY

Catalog Number

ACM3290924-1

CAS Number

3290-92-4

Product Name

Trimethylolpropane trimethacrylate, 80%, contains 175 ppm MEHQ as stabilizer

Structure

Category

Monomers

Description

DryPowder, Liquid; Liquid

IUPAC Name

2,2-bis(2-methylprop-2-enoyloxymethyl)butyl 2-methylprop-2-enoate

Molecular Weight

338.4g/mol

Molecular Formula

C18H26O6

Canonical SMILES

CCC(COC(=O)C(=C)C)(COC(=O)C(=C)C)COC(=O)C(=C)C

InChI

InChI=1S/C18H26O6/c1-8-18(9-22-15(19)12(2)3,10-23-16(20)13(4)5)11-24-17(21)14(6)7/h2,4,6,8-11H2,1,3,5,7H3

InChI Key

OKKRPWIIYQTPQF-UHFFFAOYSA-N

Solubility

3.84e-05 M

Application

Trimethylolpropane trimethacrylate (TMPTMA), containing 175 ppm MEHQ as a stabilizer, serves as an essential crosslinking agent in polymer synthesis within the chemical industry. Known for its trifunctional methacrylate structure, TMPTMA is instrumental in enhancing a wide array of polymer crosslinking applications. Its utility extends to acting as a co-agent in PVC plastisols, plasticizer systems, and elastomers. Furthermore, TMPTMA finds use as an additive in water-based emulsions, adhesives, and UV/EB cured coatings. While stable in water due to its slow hydrolysis, TMPTMA is inherently biodegradable in soil, sediment, and air, ensuring it does not persist in the environment.

Complexity

470

Covalently-Bonded Unit Count

EC Number

221-950-4

Exact Mass

338.172939g/mol

Formal Charge

Heavy Atom Count

Log P

4.39 (LogP)

MeSH Entry Terms