2,4,6-Tris-(2-hydroxy-5-methyl-benzyl)-phenol, also known as tris(2-hydroxy-5-methylbenzyl)phenol or THBP, is a synthetic organic compound with the chemical formula C27H30O3. It is a white crystalline solid that is soluble in organic solvents and has a molecular weight of 402.53 g/mol. THBP is primarily used as an antioxidant in various industrial applications, including the stabilization of polymers, lubricants, and fuels. It is particularly effective in preventing the oxidation of materials, thereby extending their shelf life and improving their performance. The compound is also known for its low volatility and minimal color formation, which are desirable properties in many applications. THBP is produced through a multi-step synthesis process and is subject to regulatory controls due to its potential environmental and health impacts, although it is considered to have low acute toxicity.
The CAS Registry Mumber 5974-62-9 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 5,9,7 and 4 respectively; the second part has 2 digits, 6 and 2 respectively. Calculate Digit Verification of CAS Registry Number 5974-62: (6*5)+(5*9)+(4*7)+(3*4)+(2*6)+(1*2)=129 129 % 10 = 9 So 5974-62-9 is a valid CAS Registry Number.