1,1-dichloroethene


asym-acetylene dichloride; 1,1-acetylene dichloride; α,a-dichloroethylene; 1,1-DCE; 1,1-dichloroethene; 1,1-dichloroethylene; unsym-dichloroethylene; vinylidene chloride; vinylidene dichloride
Links:📏 NIST, 📖 PubMed
CAS:[75-35-4]
Formula:C2H2Cl2; 96.94 g/mol
InChiKey:LGXVIGDEPROXKC-UHFFFAOYSA-N
SMILES:C=C(Cl)Cl
Molecular structure of 1,1-dichloroethene
Density:1.175 g/mL
Molar volume:82.5 mL/mol
Refractive index:1.425
Molecular refractive power:21.10 mL/mol
Dielectric constant:4.67
Dipole moment:1.25 D
Melting point:-123 °C
Boiling point:32 °C
Antoine equation
P(Torr) vs T(°C)
Vapour pressure vs temperature
Log10 partition octanol / water:2.13
Dimroth ET:37.0
Hildebrant solubility parameter (δ):8.4
Hansen solubility parameter:δd: 8.3 (cal/ml)^0.5   δp: 3.3 (cal/ml)^0.5   δh: 2.2 (cal/ml)^0.5

Isomers

1,1-dichloroethene
Molecular structure of 1,1-dichloroethene
cis-1,2-dichloroethene
Molecular structure of cis-1,2-dichloroethene
trans-1,2-dichloroethene
Molecular structure of trans-1,2-dichloroethene