NameTriphenylpropylphosphonium, salt with 4-chloro-2-cyclohexylphenol (1:1) CAS94231-16-0 SynonymsTriphenylpropylphosphonium, salt with 4-chloro-2-cyclohexylphenol (1:1) EINECS(EC#)303-830-4 Molecular FormulaC21H22P·C12H14ClO Molecular Weight515.0734