2,6-di-tert-pentylphenol is an organic compound with the chemical formula C17H26O. It is a derivative of phenol, characterized by the presence of two tert-pentyl groups attached to the 2nd and 6th carbon atoms of the phenol ring. 2,6-di-tert-pentylphenol is known for its antioxidant properties and is commonly used as a stabilizer in the polymer industry, particularly in the production of polyvinyl chloride (PVC). It helps to prevent the degradation of PVC caused by heat, light, and oxygen, thereby extending the material's lifespan and maintaining its physical properties. 2,6-di-tert-pentylphenol is also used in the manufacturing of lubricants and as an intermediate in the synthesis of other chemicals. Due to its chemical structure, it exhibits low volatility and excellent thermal stability, making it a preferred choice in various industrial applications.
The CAS Registry Mumber 3279-20-7 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 3,2,7 and 9 respectively; the second part has 2 digits, 2 and 0 respectively. Calculate Digit Verification of CAS Registry Number 3279-20: (6*3)+(5*2)+(4*7)+(3*9)+(2*2)+(1*0)=87 87 % 10 = 7 So 3279-20-7 is a valid CAS Registry Number.