Nom | 2-Butene |
---|---|
CAS No | 107-01-7 |
CE No | 203-452-9 |
CE Index No | 601-012-00-4 |
Formule | C4H8 |
SMILES | CC=CC |
InChI | InChI=1/C4H8/c1-3-4-2/h3-4H,1-2H3 |
Molar Heat of Combustion | 2530.6 kJ/mol |
Vapour Density | 1.9368 |
Stoichiometric Concentration | 3.374 %v |
Substance Type | Flammable |
State of Matter | Gas |
Molecular Weight | 56.11 g/mol |
Molar Volume | 89.007 cm3/mol |
Density | 0.6304 g/cm3 |
Boiling Point | 275.39 K (2.2425°C) |
Specific Heat Ratio | 1.1 |
Specific Heat of Combustion | 45.1 MJ/kg (45100 kJ/kg) |
Lower Flammability Limit | 1.7 %v |
Upper Flammability Limit | 9.7 %v |
RMP Plume Type | Dense |
RMP Toxic Endpoint | 100 mg/L |
RMP Density Factor | 0.77 ft2/lb |
RMP Gas Factor | 24 |
RMP Liquid Factor Boiling | 0.14 |
RMP Flash Fraction Factor | 0.12 |
RMP Pool Fire Factor | 5.6 |
Accès | Public |
Évaluation des risques | Risques naturels | Installations industrielles | Scientifique | Utilisateurs |