Phosphorigsaeure-ethyl-phenylester, also known as ethyl phenyl phosphate, is an organophosphorus compound with the chemical formula C8H11O3P. It is a colorless liquid that is soluble in organic solvents and has a slight odor. Phosphorigsaeure-ethyl-phenylester is primarily used as a flame retardant, plasticizer, and intermediate in the synthesis of various chemicals. Ethyl phenyl phosphate is known for its ability to reduce the flammability of materials, making it a valuable component in the production of flame-resistant textiles, plastics, and other industrial products. It is also used in the formulation of lubricants and as a stabilizer in the manufacturing of certain pesticides. Due to its potential health and environmental risks, it is important to handle and dispose of this chemical with care, adhering to safety regulations and guidelines.
The CAS Registry Mumber 7022-99-3 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 7,0,2 and 2 respectively; the second part has 2 digits, 9 and 9 respectively. Calculate Digit Verification of CAS Registry Number 7022-99: (6*7)+(5*0)+(4*2)+(3*2)+(2*9)+(1*9)=83 83 % 10 = 3 So 7022-99-3 is a valid CAS Registry Number.