Poly(ethyl vinyl ether)

Poly(ethyl vinyl ether)

Poly(ethyl vinyl ether)

NAMES AND IDENTIFIERS OF POLYMER

POLYMER CLASS	Polyvinylether
COMMON NAMES	Poly(ethyl vinyl ether), Poly(vinyl ethyl ether), Lutonal® A25 & A50
STRUCTURE BASED NAME	Poly(ethoxyethylene)
ACRONYMS
CAS #	25104-37-4
CurlySMILES	C{-}C{n+}(OCC)

IDENTIFIERS OF MONOMER(S)

CAS #	109-92-2
COMMON NAMES	Ethyl vinyl ether
SMILES	CCOC=C
Std. InChI	1S/C4H8O/c1-3-5-4-2/h3H,1,4H2,2H3
Std. InChIKey	FJKIXWOMBXYWOQ-UHFFFAOYSA-N
STRUCTURE

Thermo-Physical Properties: Experimental / Literature Data

PROPERTY	UNIT	VALUE / RANGE	PREFERRED
Molar Volume V_m	mL mol^-1	71.0 - 76.7	74.1
Density ρ	g mL^-1	0.94 - 1.02	0.97
Solubility Parameter δ	MPa^1/2	16.7 - 19.4	18.1
Molar Cohesive Energy E_coh	J mol^-1	20400 - 27500	24300
Glass Transition Temperature T_g	K	213 - 254	234
Molar Heat Capacity C_p	J (mol K)^-1
Entanglement Molecular Weight M_e	g mol^-1
Index of Refraction n	none	1.45 - 1.47	1.46

Thermo-Physical Properties: Calculated Data

PROPERTY	UNIT	VALUE / RANGE	PREFERRED
Molecular Weight of Repeat unit	g mol^-1	72.11
Van-der-Waals Volume V_vW	mL mol^-1	43.09
Molar Volume V_m	mL mol^-1	74.2 - 76.1	75.1
Density ρ	g mL^-1	0.95 - 0.97	0.96
Solubility Parameter δ	MPa^1/2	17.1 - 18.2	17.5
Molar Cohesive Energy E_coh	J mol^-1	21700 - 22900	22400
Glass Transition Temperature T_g	K	233 - 248	238
Molar Heat Capacity C_p	J (mol K)^-1	146 - 154	151
Entanglement Molecular Weight M_e	g mol^-1	5000 - 7850	7050
Index of Refraction n	none	1.45 - 1.47	1.46

Last updated: November 12, 2019

back to top