Pentane is found in alcoholic beverages. Pentane is present in hop oil.Pentane is any or one of the organic compounds with the formula C5H12. This alkane is a component of some fuels and is employed as a specialty solvent in the laboratory. Its properties are very similar to those of butane and hexane. It exists in three structural isomers, the branched isomers are called isopentane and neopentane. Pentane is one of the primary blowing agents used in the production of polystyrene foam.
Pentane has been shown to exhibit radical scavenger function (A7839).
Pentane belongs to the family of Acyclic Alkanes. These are acyclic hydrocarbons consisting only of n carbon atoms and m hydrogen atoms where m=2*n + 2.
Solubility less than 1 mg/mL at 70 °F (NTP, 1992)
Formula
C5H12
Mol. Weight
72.15
CAS #
9078-70-0
Form
Powder
State
N-pentane appears as a clear colorless liquid with a petroleum-like odor. Flash point 57 °F. Boiling point 97 °F. Less dense than water and insoluble in water. Hence floats on water. Vapors are heavie
See origin →
Functions
Film Forming
Creates a physical seal on skin to lock moisture in and keep irritants out. The "slugging" ingredient — barrier protection.
Creates Protective Barrier
Traditional Use
A synthetic polymer derived from petroleum olefins, developed in the mid-20th century. Used in cosmetics as an emollient and texture enhancer, replacing some functions of traditional mineral oils.