1,1-Dichloroethene | CAS No. 75-35-4

1,1-Dichloroethene

Basic Information

CAS Number

75-35-4

Molecular Formula

C2H2Cl2

Molecular Weight

96.94 g/mol

EINECS

200-864-0

AD

Basic Physical Properties

Physical State

Clear colorless

Melting Point

-122 °C

Boiling Point

30-32 °C

Density

1.213 g/mL at 20 °C

Water Solubility

Soluble in water (2.5g/L at 20°C).

Flash Point

−9°F

Solubility

2.5g/l

Refractive Index

n20/D 1.426

Vapor Pressure

9.68 psi ( 20 °C)

Vapor Density

3.46 (vs air)

C=C(Cl)Cl

InChI

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

InChIKey

LGXVIGDEPROXKC-UHFFFAOYSA-N

LogP

1.9352

Topological Polar Surface Area

0.0 Ų

Hydrogen Bond Donor/Acceptor

0 / 0

Complexity

27

Safety Information

View Safety Information

Hazard Statement

H224 Extremely flammable liquid and vapor
Flammable liquids
H301 Toxic if swallowed
Acute toxicity, oral
H315 Causes skin irritation
Skin corrosion/irritation
H319 Causes serious eye irritation
Serious eye damage/eye irritation
H332 Harmful if inhaled
Acute toxicity, inhalation
H351 Suspected of causing cancer
Carcinogenicity

Hazard Class

Class 3 Class 3

Stability

Stable. Very flammable - note low flash point. Vapour may travel considerable distances to a source of ignition. Incompatible with strong oxidizing agents, alcohols, halides, sopper, aluminium. Rapidly absorbs oxygen from the air and forms explosive peroxides. Light and water promote self-polymerisation. May form explosive mix

Sensitiveness

Light Sensitive

Auto-ignition Temperature

968 °F

Explosive Limit

8.4-16.5%(V)

Toxicity

Acute oral LD50 for rats 1,550 mg/kg, male mice 194 mg/kg, female mice 217 mg/kg (Jones and Hathway, 1978):dogs 5,750 mg/kg (Tierney et al., 1979). Heitmuller et al. (1981) reported a NOEC of 80 ppm.

Synonyms & References

English

  • 9002-85-1
  • NCI-C54262
  • ISO-DICHLOROETHYLENE
  • Vinylidene chloride, inhibited [UN1303] [Flammable liquid]
  • Vinylidene chloride; (1,1-dichloroethylene)
  • 1,1-DICHLOROETHENE [USP-RS]
  • Etileno, 1,1-dicloro-
  • 25323-30-2
  • Vinylidene dichloride
  • Ethene, 1,1-dichloro-
  • 21SK105J9D
  • DTXCID001438
  • CAS-75-35-4
  • as-Dichloroethylene
  • Vinylidene chloride (II)
  • EN300-21072
  • Vinylidene chloride, inhibited [UN1303] [Flammable liquid]
  • PD075979
  • 1, 1-DICHLOROETHENE
  • Vinylidene chloride
  • Ethene, dichloro-
  • 1,1- dichloroethylene
  • MFCD00011653
  • Dichloroethylene (1,1)
  • EINECS 200-864-0
  • VOC Mixture 18 100 microg/mL in Methanol
  • LS-1663
  • D0366
  • Ethylene, 1,1-dichloro-
  • Chlorure de vinylidene [French]
  • 1,1-DICHLOROETHYLENE-D2

MDL Number

MFCD00011653

EC Number

200-864-0

Customs Code

2903 29 00

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