Cyclohexyl-<2-hydroxy-1,1-dimethyl-ethyl>-phosphat, also known as 2-hydroxy-1,1-dimethylethyl cyclohexyl phosphonate, is a chemical compound with the molecular formula C11H23O3P. It is a colorless liquid at room temperature and is soluble in organic solvents. Cyclohexyl-<2-hydroxy-1,1-dimethyl-ethyl>-phosphat is primarily used as a flame retardant, particularly in the production of intumescent coatings and plastics. It functions by releasing phosphoric acid upon heating, which helps to char the material and form a protective barrier against further combustion. Cyclohexyl-<2-hydroxy-1,1-dimethyl-ethyl>-phosphat is also known for its low toxicity and environmental friendliness, making it a preferred choice in various industrial applications.
The CAS Registry Mumber 4281-60-1 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,2,8 and 1 respectively; the second part has 2 digits, 6 and 0 respectively. Calculate Digit Verification of CAS Registry Number 4281-60: (6*4)+(5*2)+(4*8)+(3*1)+(2*6)+(1*0)=81 81 % 10 = 1 So 4281-60-1 is a valid CAS Registry Number.