17269-99-7 Usage
Uses
Used in Flame Retardant Industry:
4-Biphenylol diphenyl phosphate is used as a flame retardant additive for enhancing the fire resistance of various polymers. Its high thermal stability and effectiveness in preventing the spread of fire make it a valuable component in the production of flame retardant materials.
Used in Polymer Production:
4-Biphenylol diphenyl phosphate is used as a component in the formulation of polymers to improve their fire safety properties. Its incorporation into polymers helps to slow down the combustion process and reduce the risk of fire-related incidents.
Used in Environmental Protection:
4-Biphenylol diphenyl phosphate is used in the development of safer flame retardant alternatives that minimize the potential harm to aquatic life and the environment. The careful handling, storage, and disposal of this chemical are essential to prevent its release into the environment and reduce its impact on ecosystems.
Check Digit Verification of cas no
The CAS Registry Mumber 17269-99-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,7,2,6 and 9 respectively; the second part has 2 digits, 9 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 17269-99:
(7*1)+(6*7)+(5*2)+(4*6)+(3*9)+(2*9)+(1*9)=137
137 % 10 = 7
So 17269-99-7 is a valid CAS Registry Number.
InChI:InChI=1/C12H11O4P.C12H10O/c13-17(14,15-11-7-3-1-4-8-11)16-12-9-5-2-6-10-12;13-12-8-6-11(7-9-12)10-4-2-1-3-5-10/h1-10H,(H,13,14);1-9,13H/p-1
17269-99-7Relevant academic research and scientific papers
METHOD OF PREPARING BIPHENYL-4-YL DIPHENYL PHOSPHATE COMPOSITION
-
Paragraph 0027, (2013/07/19)
Provided is a method of preparing a biphenyl-4-yl diphenyl phosphate composition for use as a flame retardant or a plasticizer for resin, including mixing phosphoryl chloride (POCl3), 4-phenylphenol, and a catalyst, so that first dehydrochlorination occurs; and further adding phenol, so that second dehydrochlorination occurs.
METHOD OF PREPARING BIPHENYL-4-YL DIPHENYL PHOSPHATE COMPOSITION
-
Page/Page column 5; 6, (2012/02/02)
Provided is a method of preparing a biphenyl-4-yl diphenyl phosphate composition for use as a flame retardant or a plasticizer for resin, including mixing phosphoryl chloride (POCl3), 4-phenylphenol, and a catalyst, so that first dehydrochlorination occurs; and further adding phenol, so that second dehydrochlorination occurs.
