Product Name:Malononitrile
- Synonyms: Dicyanomethane; Propanedinitrile; MDN; Malonitrile; Malonodinitrile; N-(4-Fluorobenzoyl)piperidine; Cyanoacetonitrile
- Molecular Formula:C3H2N2
- Molecular Weight:66.0614
- CAS Registry Number:109-77-3
- EINECS:203-703-2
- Density:1.019g/cm3
- Refractive index:1.401
- Melting point:30-34℃
- Vapour Pressur:0.125mmHg at 25°C
- Water solubility:13.3 g/100 mL (20℃)
- Hazard Symbols: T:Toxic; N:Dangerous for the environment;
- Risk Codes:R23/24/25:;R50/53:;
- Safety Description:S23:; S27:; S45:; S60:; S61:;
- Physical Properties:Boiling point: 218.5°C at 760 mmHg Flash point: 112.2°C
- Product Application:Utilized in pharmaceuticals as an intermediate for the drug amantadine, and in organic synthesis as an extractant for gold.