Acrylonitrile — properties & hazards overview
Boiling point
~ 77 °C
Flash point
very low (highly flammable)
LEL–UEL
~ 3–17 vol%
Water solubility
limited
Toxicity
very high
Flammability
high
Chronic risk
carcinogenic
Environmental
moderate–high
| Property | Value / Note |
|---|---|
| Reactivity | Nitrile; polymerizes (inhibitor required); may form peroxides on storage. |
| Odour | Strong, pungent (odour not a safe indicator). |
| Typical uses | ABS, acrylic fibres, intermediate chemicals. |
*Indicative values; consult current SDS/standards for design and safety.