CAS 1985-51-9 Neopentyl glycol dimethacrylate

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Neopentyl glycol dimethacrylate

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Catalog Number

ACM1985519-5

CAS Number

1985-51-9

Product Name

Neopentyl glycol dimethacrylate

Structure

Category

Monomers

Synonyms

2,2-Dimethyl-1,3-propanediyl bismethacrylate;2-Propenoic acid, 2-methyl-, 2,2-dimethyl-1,3-propanediyl ester;Neopentanediol dimethacrylate

Description

Liquid

IUPAC Name

[2,2-dimethyl-3-(2-methylprop-2-enoyloxy)propyl] 2-methylprop-2-enoate

Molecular Weight

240.3

Molecular Formula

C13H20O4

Canonical SMILES

CC(=C)C(=O)OCC(C)(C)COC(=O)C(=C)C

InChI

InChI=1S/C13H20O4/c1-9(2)11(14)16-7-13(5,6)8-17-12(15)10(3)4/h1,3,7-8H2,2,4-6H3

InChI Key

ULQMPOIOSDXIGC-UHFFFAOYSA-N

Boiling Point

112°C

Melting Point

5°C

Flash Point

242°F

Purity

>90.0%(GC)

Density

0.997 (20°C)

Application

Neopentyl glycol dimethacrylate serves as a versatile functional methyl acrylic ester, primarily used as a peroxide crosslinking agent to enhance the efficiency of elastomeric systems where sulfur vulcanization is challenging. This product significantly reduces crosslinking time while enhancing the properties of vulcanized rubber. It also functions as a properties-correcting agent in various applications, including the radiation crosslinking of PVC electric wires, photosensitive resins, tackiness agents, coatings, and porous plastics, thereby broadening its utility across multiple industries.

Complexity

307

Covalently-Bonded Unit Count

EC Number

217-856-8

Exact Mass

240.136159g/mol

Formal Charge

Heavy Atom Count

Log P

2.79 (LogP)

Monoisotopic Mass