2-Hexadecylmercapto-hydrochinon, also known as 2-hexadecylmercapto-1,4-benzoquinone, is a chemical compound with the molecular formula C22H38O2S. It is a white to off-white crystalline solid that is insoluble in water but soluble in organic solvents. 2-Hexadecylmercapto-hydrochinon is primarily used as an antioxidant and stabilizer in various industrial applications, such as rubber, plastics, and adhesives, to prevent oxidation and degradation. It is also known for its ability to scavenge free radicals and protect materials from the harmful effects of heat, light, and oxygen exposure. Due to its chemical structure, 2-hexadecylmercapto-hydrochinon exhibits excellent thermal stability and is effective in maintaining the quality and performance of materials over time.
The CAS Registry Mumber 6485-18-3 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 6,4,8 and 5 respectively; the second part has 2 digits, 1 and 8 respectively. Calculate Digit Verification of CAS Registry Number 6485-18: (6*6)+(5*4)+(4*8)+(3*5)+(2*1)+(1*8)=113 113 % 10 = 3 So 6485-18-3 is a valid CAS Registry Number.