Ethylene Glycol Dimethacrylate - Materials / Alfa Chemistry

NAVIGATION

Ethylene Glycol Dimethacrylate

PRICE INQUIRY

Catalog Number

ACMA00017356

Product Name

Ethylene Glycol Dimethacrylate

Category

Polymers

Description

Liquid;COLOURLESS LIQUID.

IUPAC Name

2-(2-methylprop-2-enoyloxy)ethyl 2-methylprop-2-enoate

Molecular Weight

198.22g/mol

Molecular Formula

C10H14O4;CH2=C(CH3)C(O)OCH2CH₂OC(O)C(CH3)=CH2;C10H14O4

Canonical SMILES

CC(=C)C(=O)OCCOC(=O)C(=C)C

InChI

InChI=1S/C10H14O4/c1-7(2)9(11)13-5-6-14-10(12)8(3)4/h1,3,5-6H2,2,4H3

InChI Key

STVZJERGLQHEKB-UHFFFAOYSA-N

Boiling Point

260;260 °C

Melting Point

-40 °C;-40 °C

Flash Point

101 °C c.c.

Density

1.055 at 20 °C/20 °C;Relative density (water = 1): 1.05

Solubility

> 10% in benzene;> 10% in ethanol;> 10% in ligroin;Solubility in water, g/l at 20 °C: 1.1 (slightly soluble)

Application

Ethylene Glycol Dimethacrylate is primarily used as a functional monomer in polymer production, serving as a cross-linking agent that connects molecular chains in polymers and elastomers. It plays a crucial role in free radical copolymer cross-linking reactions and acts as an intermediate in the creation of hydroxyapatite and polymethyl methacrylate composites. With its capacity to optimize the dilution of high-viscosity monomers and link macromolecules within acrylic resins, it finds applications in various products, including dental composites, sealants, prostheses, adhesives, artificial nails, and printing inks. However, it has been noted to cause contact dermatitis in individuals such as dental technicians and assistants, as well as in a case involving a car rear-view mirror manufacturer.

Complexity

237

Covalently-Bonded Unit Count

EC Number

202-617-2

Exact Mass

198.089209g/mol

Formal Charge

Heavy Atom Count

ICSC Number

1270

Log P