Substance
| Name | Acrylonitrile |
|---|---|
| CAS No | 107-13-1 |
| EC No | 203-466-5 |
| EC Index No | 608-003-00-4 |
| Formula | C3H3N |
| SMILES | N#CC=C |
| InChI | InChI=1/C3H3N/c1-2-3-4/h2H,1H2 |
| UN Number | 1093 |
| SubstanceID_ADAM | 279 |
| NFPA Flammability Class | Class IB |
| Vapour Density | 1.8315 |
| Volumetric Heat Capacity | 1663119 J/m3·K |
| Stoichiometric Concentration | 6 %v |
| Substance Type | Toxic |
| State of Matter | Liquid |
| Molecular Weight | 53.06 g/mol |
| Molar Volume | 66.679 cm3/mol |
| Density | 0.7958 g/cm3 |
| Boiling Point | 77.35°C |
| Vapour Pressure | 108 mmHg (14399 Pa) |
| Specific Heat Capacity | 2.09 kJ/kg·K (2090 J/kg·K) |
| Molar Heat Capacity | 110.9 J/mol·K |
| Flash Point | -1°C |
| Lower Flammability Limit | 3 %v |
| Upper Flammability Limit | 17 %v |
| RMP Plume Type | Dense |
| RMP Toxic Endpoint Basis | ERPG-2 |
| RMP Toxic Endpoint | 0.076 mg/L |
| RMP Density Factor | 0.61 ft2/lb |
| RMP Liquid Factor Ambient | 0.018 |
| RMP Liquid Factor Boiling | 0.11 |
| RMP Liquid Leak Factor | 39 |
| ERPG-1 Concentration | 10 ppm |
| ERPG-3 Concentration | 75 ppm |
| AEGL Level 2 Concentration | 1.7 ppm |
| AEGL Level 3 Concentration | 28 ppm |
| ERPG-2 Concentration | 35 ppm |
| Access | Public |
Risk Assessment | Natural Hazards | Industrial Plants | Scientific | Users |