Sigma-Aldrich 335681 Ethylene glycol dimethacrylate 98%, contains 90-110 ppm monomethyl ether hydroquinone as inhibitor 500 mL
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Marka
Stok Kodu
LB.SA.335681-500ML
Kısa Bilgi
Synonym(s): 1,2-Ethanediol dimethacrylate, Ethylene dimethacrylate Linear Formula: CH2=C(CH3)COOCH2CH2OCOC(CH3)=CH2 CAS Number: 97-90-5 Molecular Weight: 198.22 Beilstein: 1776663 EC Number: 202-617-2 MDL number: MFCD00008590 PubChem Substance ID: 24860340 NACRES: NA.23
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Sigma-Aldrich 335681 Ethylene glycol dimethacrylate 98% 500 mL |
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Synonym(s): 1,2-Ethanediol dimethacrylate, Ethylene dimethacrylate
Linear Formula: CH2=C(CH3)COOCH2CH2OCOC(CH3)=CH2
CAS Number: 97-90-5
Molecular Weight: 198.22
Beilstein: 1776663
EC Number: 202-617-2
MDL number: MFCD00008590
PubChem Substance ID: 24860340
NACRES: NA.23 |
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PROPERTIES
vapor density >1 (vs air)
Quality Level 200
vapor pressure <0.1 mmHg ( 21.1 °C)
assay 98%
form liquid
contains 90-110 ppm monomethyl ether hydroquinone as inhibitor
reaction suitability
reagent type: cross-linking
reagent reaction type: Polymerization Reactions
refractive index n20/D 1.454 (lit.)
bp 98-100 °C/5 mmHg (lit.)
density 1.051 g/mL at 25 °C (lit.)
Ω-end methacrylate
α-end methacrylate
polymer architecture
shape: linear
functionality: homobifunctional
storage temp. 2-8°C
SMILES string CC(=C)C(=O)OCCOC(=O)C(C)=C
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
DESCRIPTION
General description
Ethylene glycol dimethylacrylate (EGDMA) is a diester formed by condensation of two equivalents of methacrylic acid and one equivalent of ethylene glycol.
Application
Ethylene glycol dimethacrylate can be used as a cross-linker in thepreparation of:
A terpolymer system, poly(acrylonitrile-co-Ethyleneglycol dimethacrylate-co-vinylbenzyl chloride), which is applicable as a sorbentin pharmaceuticals adsorption.
PVA (polyvinyl alcohol) based hydrogel by free-radicalcopolymerization. These PVA polymer networks can be used as drug deliverysystems.
It can also be used asa monomer in the preparation of swellable and non-swellable poly(ethyleneglycol dimethacrylate/acrylic acid) copolymer microspheres through suspensionpolymerization.
Packaging
5, 100, 500 mL in glass bottle |
