Di(ethylene glycol) dimethacrylate

Cat.No ACM2358841-6

Basic Information Description Application Features And Benefits

CAS	2358-84-1
Catalog Number	ACM2358841-6
Synonyms	2,2'-Oxybisethanol dimethacrylate, 2,2'-Oxydiethyl dimethacrylate, Diethylene glycol, dimethacrylate
IUPAC Name	2-[2-(2-methylprop-2-enoyloxy)ethoxy]ethyl 2-methylprop-2-enoate
Molecular Weight	242.27
Molecular Formula	C12H18O5
Canonical SMILES	CC(=C)C(=O)OCCOCCOC(=O)C(C)=C
InChI	1S/C12H18O5/c1-9(2)11(13)16-7-5-15-6-8-17-12(14)10(3)4/h1,3,5-8H2,2,4H3
InChI Key	XFCMNSHQOZQILR-UHFFFAOYSA-N
Boiling Point	134 °C/2 mmHg (lit.)
Density	1.082 g/mL at 25 °C (lit.)
Architecture	shape: linear functionality: homobifunctional
Assay	95%
Contains	300 ppm monomethyl ether hydroquinone as inhibitor
EC Number	219-099-9
MDL Number	MFCD00014931
NACRES	NA.23
PubChem ID	24865615
Quality Level	200
Refractive Index	n20/D 1.458 (lit.)
αEnd	methacrylate
ΩEnd	methacrylate

Description Ethylene glycol dimethylacrylate (EGDMA) is a diester formed by condensation of two equivalents of methacrylic acid and one equivalent of ethylene glycol. EGDMA can be used in free radical copolymer crosslinking reactions. When used with methyl methacrylate, it leads to gel point at relatively low concentrations because of the nearly equivalent reactivities of all the double bonds involved.

Application It is used as a monomer to prepare Hydroxyapatite/Poly methyl methacrylate composites. EGDMA can be used in free radical copolymer crosslinking reactions.

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