The physical and chemical property of 109-77-3 is provided by ChemNet.com
Chemical CAS Database with Global Chemical Suppliers - ChemNet


   ChemNet > CAS > 109-77-3 Malononitrile

109-77-3 Malononitrile

product Name Malononitrile
CAS No 109-77-3
Synonyms Dicyanomethane; Propanedinitrile; MDN; Malonitrile; Malonodinitrile; N-(4-Fluorobenzoyl)piperidine; Cyanoacetonitrile
Molecular Formula C3H2N2
Molecular Weight 66.0614
EINECS 203-703-2
Molecular Structure 109-77-3 Malononitrile
Density 1.019g/cm3
Melting point 30-34℃
Boiling point 218.5°C at 760 mmHg
Refractive index 1.401
Flash point 112.2°C
Water solubility 13.3 g/100 mL (20℃)
Vapour Pressur 0.125mmHg at 25°C
Hazard Symbols  T:Toxic;
 N:Dangerous for the environment;
Risk Codes R23/24/25:;
R50/53:;
Safety Description S23:;
S27:;
S45:;
S60:;
S61:;