Poly(vinylidene chloride)

Poly(vinylidene chloride)

NAMES AND IDENTIFIERS OF POLYMER

POLYMER CLASS	Polyhaloolefins
COMMON NAMES	Poly(vinylidene chloride), Saran™
STRUCTURE BASED NAME	Poly(1,1-dichloroethylene)
ACRONYMS	PVDC
CAS #	9002-85-1
CurlySMILES	C{-}(Cl)(Cl)C{n+}

IDENTIFIERS OF MONOMER(S)

CAS #	75-35-4
COMMON NAMES	1,1-Dichloroethene
SMILES	ClC(=C)Cl
Std. InChI	1S/C2H2Cl2/c1-2(3)4/h1H2
Std. InChIKey	LGXVIGDEPROXKC-UHFFFAOYSA-N
STRUCTURE

Thermo-Physical Properties: Experimental / Literature Data

PROPERTY	UNIT	VALUE / RANGE	PREFERRED
Molar Volume V_m	mL mol^-1	54.6 - 58.8	56.6
Density ρ	g mL^-1	1.65 - 1.78	1.71
Solubility Parameter δ	MPa^1/2	18.9 - 21.3	20.6
Molar Cohesive Energy E_coh	J mol^-1	20700 - 26200	24600
Glass Transition Temperature T_g	K	255 - 258 280 - 288	256 284
Molar Heat Capacity C_p	J (mol K)^-1	130
Entanglement Molecular Weight M_e	g mol^-1
Index of Refraction n	none	1.60 - 1.63	1.62

Thermo-Physical Properties: Calculated Data

PROPERTY	UNIT	VALUE / RANGE	PREFERRED
Molecular Weight of Repeat unit	g mol^-1	96.94
Van-der-Waals Volume V_vW	mL mol^-1	37.07
Molar Volume V_m	mL mol^-1	54.9 - 58.1	56.8
Density ρ	g mL^-1	1.67 - 1.77	1.71
Solubility Parameter δ	MPa^1/2	19.9 - 20.2	20.0
Molar Cohesive Energy E_coh	J mol^-1	23200 - 22500	22800
Glass Transition Temperature T_g	K	254, 295
Molar Heat Capacity C_p	J (mol K)^-1	104 - 117	112
Entanglement Molecular Weight M_e	g mol^-1	18000 - 25800	14600
Index of Refraction n	none	1.58 - 1.62	1.61

Last updated: March 18, 2017

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