CAS 9002-85-1 Vinylidene chloride latex - Materials / Alfa Chemistry

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Vinylidene chloride latex

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Catalog Number

ACM9002851

Product Name

Vinylidene chloride latex

CAS

9002-85-1

Category

Polymers

Synonyms

VINYLIDENE CHLORIDE LATEX;1,1-dichloro-ethenhomopolymer;Ethene,1,1-dichloro-,homopolymer;Poly(vinylidenechloride)resin;polyvinylidene;polyvinylidenechloride;1,1-Dichloroethylene polymer;vinylidene chloride homopolymer

Description

Vinylidene chloride, stabilized appears as a clear colorless liquid with a chloroform-like odor. Flash point 0°F. Boiling point 99°F. Denser (at 10.1 lb / gal) than water and insoluble in water. Hence sinks in water. May polymerize exothermically if heated or contaminated. If the polymerization takes place inside a container, the container may rupture violently. Vapors heavier than air.;Liquid;VOLATILE COLOURLESS LIQUID WITH CHARACTERISTIC ODOUR.;Colorless liquid or gas (above 89°F) with a mild, sweet, chloroform-like odor.;Colorless liquid or gas (above 89°F) with a mild, sweet, chloroform-like odor.

IUPAC Name

1,1-dichloroethene

Molecular Weight

96.94g/mol

Molecular Formula

C2H2Cl2;H2C=CCl2;C2H2Cl2

Canonical SMILES

C=C(Cl)Cl

InChI

InChI=1S/C2H2Cl2/c1-2(3)4/h1H2

InChI Key

LGXVIGDEPROXKC-UHFFFAOYSA-N

Boiling Point

89.1 °F at 760 mm Hg (NTP, 1992);31.6 °C;31.6 °C;32 °C;89.1°F;89°F

Melting Point

-188.5 °F (NTP, 1992);-122.5 °C;-122.5 °C;-122 °C;-188.5°F;-189°F

Flash Point

14 °F (NTP, 1992);-19 °C (-2 °F) - closed cup;0 °F (open cup);-19 °F (-28 °C) - closed cup;-19 °C (Closed cup), -15 °C (Open cup);-17 °C (Closed cup);-25 °C c.c.;14°F;-2°F

Density

1.21 at 68 °F (USCG, 1999);1.2129 at 20 °C/4 °C;Relative density (water = 1): 1.2;1.21;1.21

Solubility

5 to 10 mg/mL at 70° F (NTP, 1992);0.02 M;In water, 2,420 mg/L at 25 °C;Insoluble in water;0.63 g/100 g water at 50 °C (solubility at saturation vapor pressure);In water: 3.5 g/l at 4 °C; 3.0 g/l at 16 °C;Soluble in ethanol, acetone, benzene, carbon tetrachloride; very soluble in ethyl ether, chloroform.;Solubility in water, g/100ml at 25 °C: 0.25 (very poor);0.04%

Color/Form

Colorless liquid;Colorless liquid or gas (above 89 degrees F)

Complexity

Corrosivity

Vinylidene chloride may be corrosive or unstable in the presence of steel.

Covalently-Bonded Unit Count

EC Number

200-864-0;920-418-5

Exact Mass

95.953356g/mol

Formal Charge

Heat of Vaporization

26.48 kJ/mole at 25 °C

Heavy Atom Count

ICSC Number

0083

Log P

2.13 (LogP);log Kow = 2.13;2.41

MeSH Entry Terms

1,1-dichloroethene;1,1-dichloroethylene;vinylidene chloride;vinylidine chloride

Monoisotopic Mass

95.953356g/mol

Odor

Mild, sweet odor resembling that of chloroform

Other Experimental

Heat of polymerization: -185 cal/g; vapor specific gravity: 3.3;Heat of combustion: -4860 BTU/lb = -2700 cal/g;Liquid density at 0 °C: 1.2517 g/cu m;Critical temperature: 535.8 K; critical pressure: 5.4 MPa /cis-1,1-Dichloroethene/; Critical temperature: 515.5 K; critical pressure: 5.3 MPa /trans-1,1-Dichloroethene/;;Latent heat of fusion: 6.51 kJ/mol at melting point;Specific heat capacity: 1.148 J/g-K at constant pressure at 25 °C;Dielectric constant: 4.60 at 293.2 K;Heat of polymerization: -18.0 Kcal/mol.;Heat of formation: -23.9 kJ/mol (liquid); 2.8 kJ/mol (gas), at 298.15 K;Saturated concn in air: 2,640 g/cu m @ 20 °C, 3,675 g/cu m @ 30 °C;Solubility of water in monomer, at 25 °C, 0.035 wt%; critical vol: 218 cu m/mole;Conversion factor: 1 mg/cu m= 0.25 ppm, 1 ppm= 3.97 mg/cu m;Dipole moment: 1.30 debye @ 25 °C in benzene;Gibbs energy of formation: 5.85 kcal/mole (liq), 5.78 kcal/mole (gas);Enthalpy of melting: 1.557 kcal/mole @ mp; enthalpy of sublimation: 6.328 kcal/mole @ 298 K;Henry's Law constant = 2.61X10-2 atm-cu m/mole @ 24 °C;The water/air partition coefficient at 20 °C is 0.16.;Hydroxyl radical rate constant = 1.09X10-11 cu cm/molecule-sec @ 25 °C

Refractive Index

Index of refraction: 1.4249 at 20 °C/D

Rotatable Bond Count

RTECS Number

KV9275000

Safety Description

26-36/37/39

Stability

Stable under recommended storage conditions. Contains the following stabilizer(s): Mequinol (0.02%).;It forms explosive peroxides upon exposure to air.

UNII

21SK105J9D

UN Number

1303;1303;1303;1303;1303

Vapor Density

3.25 (NTP, 1992) (Relative to Air);3.25 (Air = 1);Relative vapor density (air = 1): 3.3;3.25

Vapor Pressure

500 mm Hg at 68 °F ; 591 mm Hg at 77° F (NTP, 1992);600.07 mmHg;600 mm Hg at 25 °C;Vapor pressure, kPa at 20 °C: 66.5;500 mmHg;500 mmHg

Viscosity

0.3302 cP at 20 °C

XLogP3

2.3