4-tert-butyl-N2-(4-tert-butyl-phenyl)-o-phenylenediamine is an organic compound with a complex molecular structure. It is a derivative of phenylenediamine, featuring two tert-butyl groups attached to the phenyl rings. 4-tert-butyl-N2-(4-tert-butyl-phenyl)-o-phenylenediamine is characterized by its ability to act as a stabilizer for polymers, particularly for polyolefins, due to its antioxidant properties. It helps prevent the degradation of polymers caused by heat, light, and oxygen, thereby extending their service life. The compound's molecular formula is C18H24N2, and it has a molecular weight of 268.4 g/mol. Its chemical structure provides it with a high degree of thermal stability and resistance to oxidation, making it a valuable additive in the plastics and rubber industries.
The CAS Registry Mumber 7775-84-0 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 7,7,7 and 5 respectively; the second part has 2 digits, 8 and 4 respectively. Calculate Digit Verification of CAS Registry Number 7775-84: (6*7)+(5*7)+(4*7)+(3*5)+(2*8)+(1*4)=140 140 % 10 = 0 So 7775-84-0 is a valid CAS Registry Number.