cresyylifosfaattien

Cresyliphosfaattien, known in English as cresyl phosphates, are a group of organophosphate compounds. These substances are derived from phosphoric acid esterified with cresol, which is a methylphenol. Cresyl phosphates can exist in various forms depending on the degree and position of cresol substitution. They are often encountered as mixtures of different isomers.

These compounds have found application in several industrial areas. Historically, they have been used as plasticizers, substances added to polymers to increase their flexibility and durability. They have also served as flame retardants, helping to reduce the flammability of materials. In some cases, cresyl phosphates have been employed as lubricants and hydraulic fluids due to their oil-like properties and thermal stability.

However, concerns regarding the environmental persistence and potential toxicity of some cresyl phosphates have led to restrictions and a decrease in their usage in certain applications. Their breakdown products can also be of environmental concern. The specific properties and applications of individual cresyl phosphate compounds can vary significantly.