n-Pentane

CAS RN: 109-66-0

Property Summary

Autoignition Temperature:
    500 Deg F (260 Deg C)

Boiling Point:
    36.06 deg C

Density Specific Gravity:
    0.6262 g/cu cm at 20 deg C

Flash Point:
    <-40 Deg F (-40 Deg C) (Closed cup)

Melting Point:
    -129.67 deg C

Molecular Formula:
    C5-H12

Molecular Weight:
    72.15

Solubilities:
    In water, 38 mg/L at 25 deg C
    Miscible with ethanol, ethyl ether, acetone, benzene, chloroform; soluble in carbon tetrachloride

Vapor Density:
    2.48 (Air = 1)

Vapor Pressure:
    514 mm Hg at 25 deg C

Viscosity:
    0.2224 mPa.sec at 25 deg C (liquid)

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