Substance Information

NamePropane
CAS No74-98-6
EC No200-827-9
EC Index No601-003-00-5
FormulaC3H8
SMILESCCC
InChIInChI=1/C3H8/c1-3-2/h3H2,1-2H3
Molar Heat of Combustion2043.3 kJ/mol
Vapour Density1.5223
Stoichiometric Concentration4.0217 %v
Substance TypeFlammable
State of MatterGas
Molecular Weight44.1 g/mol
Molar Volume75.407 cm3/mol
Density0.5848 g/cm3
Boiling Point234.54 K (-38.61°C)
Specific Heat Ratio1.13
Specific Heat of Combustion46.333 MJ/kg (46333 kJ/kg)
Lower Flammability Limit2 %v
Upper Flammability Limit9.5 %v
RMP Plume TypeDense
RMP Density Factor0.83 ft2/lb
RMP Gas Factor22
RMP Liquid Factor Boiling0.14
RMP Flash Fraction Factor0.38
RMP Pool Fire Factor5.7
AccessPublic
Created: System – Updated: Serkan GIRGIN, 2017/04/10 14:23:27

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