Poly(Ethyl Methacrylate)

Description	PEMA is known to exhibit biocompatibility and in vivo stability in its various use in implants and medical devices. Sorption of low solubility gases in PEMA was observed to be comparatively lower that polymers with high transition temperature.
IUPAC Name	ethyl 2-methylprop-2-enoate
Molecular Weight	114.14g/mol
Molecular Formula	[C6H10O2]n
Canonical SMILES	CCOC(=O)C(C)=C
InChI	1S/C6H10O2/c1-4-8-6(7)5(2)3/h2,4H2,1,3H3
InChI Key	SUPCQIBBMFXVTL-UHFFFAOYSA-N
Boiling Point	243 °F at 760 mm Hg (NTP, 1992);117.0 °C
Melting Point	-103 °F (NTP, 1992);-75 °C;-103°F
Flash Point	60 °F (NTP, 1992);68 °F (20 °C) (Open cup);20 °C o.c.;60°F
Density	0.9151 at 68 °F (USCG, 1999);0.9135 g/cu cm at 20 °C;Relative density (water = 1): 0.91;0.9151
Solubility	5 to 10 mg/mL at 68° F (NTP, 1992);0.05 M;Slightly soluble in chloroform; miscible with ethanol, ethyl ether;Insoluble in water;In water, 5.4X10+3 mg/L at 25 °C;Solubility in water: poor
Appearance	Powder
Application	Poly(ethyl methacrylate) was used in combination with PVC in preparing new phase-separated polymer electrolyte. It was used to understand the polymer-solvent, polymer-surfactant and solvent-surfactant interaction effects and the intercalation process in nanocomposite preparation method.
Storage	room temp
Autoignition Temperature	740 °F (USCG, 1999);393 °C;450 °C
EC Number	202-597-5;618-365-5
Form	crystalline
Grade	analytical standard
MDL Number	MFCD00084414
Packaging	25 g in glass bottle
Quality Level	100
Refractive Index	Index of refraction: 1.4147 at 20 °C/D
Transition Temperature	Tg 63 °C
Vapor Pressure	14 mm Hg at 36 °F ; 26.2 mm Hg at 73° F; 67.0 mm Hg at 118° F (NTP, 1992);20.59 mmHg;20.59 mm Hg at 20 °C;Vapor pressure, kPa at 20 °C: 2;14 mmHg at 36°F, 26.2 mmHg at 73°F, 67 mmHg at 118°F
Viscosity	0.92 mPa (cP)