o-Ethylstyrene, also known as 2-ethylstyrene, is an organic compound characterized by its structure, which features a styrene backbone with an ethyl group attached to the ortho position of the phenyl ring. It is a colorless to pale yellow liquid with a characteristic aromatic odor. This compound is primarily used in the production of various polymers and copolymers, contributing to materials with enhanced properties such as improved impact resistance and thermal stability. o-Ethylstyrene is known to be relatively hydrophobic, making it soluble in organic solvents but not in water. It has a moderate boiling point and can undergo typical reactions associated with alkenes, including polymerization and electrophilic aromatic substitution. Safety considerations include its potential to cause skin and eye irritation, and it should be handled with appropriate precautions in a well-ventilated environment. Overall, o-Ethylstyrene is an important intermediate in the synthesis of specialty chemicals and materials in the polymer industry.

o-Ethylstyrene

7564-63-8: o-Ethylstyrene, also known as 2-ethylstyrene, is an organic compound characterized by its structure, which features a styrene backbone with an ethyl group attached to the ortho position of the phenyl ring. It is a colorless to pale yellow liquid with a characteristic aromatic odor. This compound is primarily used in the production of various polymers and copolymers, contributing to materials with enhanced properties such as improved impact resistance and thermal stability. o-Ethylstyrene is known to be relatively hydrophobic, making it soluble in organic solvents but not in water. It has a moderate boiling point and can undergo typical reactions associated with alkenes, including polymerization and electrophilic aromatic substitution. Safety considerations include its potential to cause skin and eye irritation, and it should be handled with appropriate precautions in a well-ventilated environment. Overall, o-Ethylstyrene is an important intermediate in the synthesis of specialty chemicals and materials in the polymer industry.

CAS 7564-63-8

o-Ethylstyrene