7526-29-6 Usage
Uses
Used in Flame Retardant Applications:
Phosphonic acid, ethyl-, diphenyl ester is used as a flame retardant for enhancing the fire resistance of various materials. Its chemical properties help to slow down the combustion process and reduce the risk of fire spread.
Used in Plasticizer Applications:
In the plastics industry, phosphonic acid, ethyl-, diphenyl ester is used as a plasticizer to increase the flexibility and workability of plastic materials. It helps to improve the overall performance and durability of the final product.
Used in Anti-Wear Applications:
Phosphonic acid, ethyl-, diphenyl ester is used as an anti-wear additive in lubricants and greases to reduce friction and wear between moving parts in machinery. Its presence helps to prolong the lifespan of mechanical components and improve the efficiency of the system.
Used in High-Temperature Applications:
Due to its high thermal stability, phosphonic acid, ethyl-, diphenyl ester is used in applications that require materials to withstand high temperatures. This makes it suitable for use in industries such as aerospace, automotive, and electronics, where components are exposed to extreme heat conditions.
Safety Precautions:
It is important to handle phosphonic acid, ethyl-, diphenyl ester with care as it can be harmful if ingested, inhaled, or comes in contact with the skin or eyes. Proper safety measures, such as wearing protective gear and following safety guidelines, should be taken to minimize the risk of exposure.
Check Digit Verification of cas no
The CAS Registry Mumber 7526-29-6 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 7,5,2 and 6 respectively; the second part has 2 digits, 2 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 7526-29:
(6*7)+(5*5)+(4*2)+(3*6)+(2*2)+(1*9)=106
106 % 10 = 6
So 7526-29-6 is a valid CAS Registry Number.
7526-29-6Relevant academic research and scientific papers
Direct18F-Labeling of Biomolecules via Spontaneous Site-Specific Nucleophilic Substitution by F-on Phosphonate Prostheses
Wang, Chao,Zhang, Lei,Mou, Zhaobiao,Feng, Wanru,Li, Zhongjing,Yang, Hongzhang,Chen, Xueyuan,Lv, Shengji,Li, Zijing
supporting information, p. 4261 - 4266 (2021/05/26)
We describe a high radiochemical yield late-stage direct 18F-labeling of bare biomolecules containing common active groups. Spontaneity and site-selectivity are attributed to the remarkably higher rates of nucleophilic substitution reactions on phosphonates than on other electrophiles by F- at various hydrogen bond forms. Rapid access to many medicinally significant 18F-labeled biomolecules is achieved at 21-68% radiochemical yields and 35.9-55.1 GBq μmol-1 molar activities both manually or automatically.
Surface-mediated solid phase reactions: A simple, efficient and base-free synthesis of phosphonates and phosphates on Al2O3
Acharya, Jyotiranjan,Shakya, Purushottam D.,Pardasani, Deepak,Palit, Meehir,Dubey, Devendra K.,Gupta, Arvind K.
, p. 194 - 196 (2007/10/03)
Al2O3-supported solvent free condensation of alkylphosphonic dichlorides with alcohols at room temperature yielded phosphorus esters in excellent yields.
