Tris-<4-tert.-butyl-phenylmercaptomethyl>-amin, also known as 1,3,5-tris(4-tert-butylphenylmercaptomethyl)-1,3,5-triazine-2,4,6-triamine, is a complex organic compound with the molecular formula C27H39N3S3. It is a white crystalline solid that is insoluble in water but soluble in organic solvents. Tris-<4-tert.-butyl-phenylmercaptomethyl>-amin is primarily used as a stabilizer for polyvinyl chloride (PVC) and other polymers, protecting them from degradation caused by heat, light, and oxygen exposure. Its unique structure, featuring three tert-butylphenylmercaptomethyl groups attached to a triazine ring, provides effective stabilization through a combination of antioxidant and UV-absorbing properties.
The CAS Registry Mumber 13084-05-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,3,0,8 and 4 respectively; the second part has 2 digits, 0 and 5 respectively. Calculate Digit Verification of CAS Registry Number 13084-05: (7*1)+(6*3)+(5*0)+(4*8)+(3*4)+(2*0)+(1*5)=74 74 % 10 = 4 So 13084-05-4 is a valid CAS Registry Number.