Poly(4-tert-butylcyclohexyl methacrylate)

Poly(4-tert-butylcyclohexyl methacrylate)

Poly(4-tert-butylcyclohexyl methacrylate)

NAMES AND IDENTIFIERS OF POLYMER

POLYMER CLASS	Polymethacrylates
COMMON NAMES	Poly(4-tert-butylcyclohexyl methacrylate)
STRUCTURE BASED NAME	Poly(4-tert-butylcyclohexyl 2-methylpropenoate)
ACRONYMS
CAS #	34903-89-4
CurlySMILES	C{-}C{n+}(C)(C(=O)OC1CCC(CC1)C(C)(C)C)

IDENTIFIERS OF MONOMER(S)

CAS #	256-277-5
COMMON NAMES	4-tert-Butylcyclohexyl methacrylate, 4-(1,1-Dimethylethyl)cyclohexyl methacrylate
SMILES	CC(=C)C(=O)OC1CCC(CC1)C(C)(C)C
Std. InChI	1S/C14H24O2/c1-10(2)13(15)16-12-8-6-11(7-9-12)14(3,4)5/h11-12H,1,6-9H2,2-5H3
Std. InChIKey	PILKNUBLAZTESB-UHFFFAOYSA-N
STRUCTURE

Thermo-Physical Properties: Experimental / Literature Data

PROPERTY	UNIT	VALUE / RANGE	PREFERRED
Molar Volume V_m	mL mol^-1	228
Density ρ	g mL^-1	0.99
Solubility Parameter δ	MPa^1/2
Molar Cohesive Energy E_coh	J mol^-1
Glass Transition Temperature T_g	K	356 - 451	403
Molar Heat Capacity C_p	J (mol K)^-1
Entanglement Molecular Weight M_e	g mol^-1	48400 - 51600	50000
Index of Refraction n	none

Thermo-Physical Properties: Calculated Data

PROPERTY	UNIT	VALUE / RANGE	PREFERRED
Molecular Weight of Repeat unit	g mol^-1	224.34
Van-der-Waals Volume V_vW	mL mol^-1	141.5
Molar Volume V_m	mL mol^-1	214 - 221	217
Density ρ	g mL^-1	1.02 - 1.05	1.03
Solubility Parameter δ	MPa^1/2	17.1 - 17.7	17.4
Molar Cohesive Energy E_coh	J mol^-1	62700 - 68100	65500
Glass Transition Temperature T_g	K	390 - 392	391
Molar Heat Capacity C_p	J (mol K)^-1	308 -325	315
Entanglement Molecular Weight M_e	g mol^-1	45800 - 53000	49400
Index of Refraction n	none	1.50

Last updated: September 30, 2016

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