18812-55-0 Usage
General Description
Phosphonic acid, propyl-, bis(1-methylethyl) ester, also known as isopropyl bis(2-propylphosphonate), is a chemical compound used as a flame retardant and anti-corrosive agent in various industrial and commercial applications. It is a clear, colorless liquid with a fruity odor, and is soluble in organic solvents. Phosphonic acid, propyl-, bis(1-methylethyl) ester is known for its high thermal stability and low volatility, making it suitable for use in high-temperature environments. It is commonly used in the manufacturing of plastics, coatings, and adhesives, as well as in the production of agricultural chemicals and pharmaceuticals. In addition, it is also used as a processing aid in the production of semiconductor materials and as a stabilizer in the production of polyurethane foams.
Check Digit Verification of cas no
The CAS Registry Mumber 18812-55-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,8,8,1 and 2 respectively; the second part has 2 digits, 5 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 18812-55:
(7*1)+(6*8)+(5*8)+(4*1)+(3*2)+(2*5)+(1*5)=120
120 % 10 = 0
So 18812-55-0 is a valid CAS Registry Number.
18812-55-0Relevant articles and documents
PHOSPHORYLNITRILE OXIDES. 5. REACTIONS OF 3-(DIALKOXYPHOSPHORYL)ISOXAZOLES AND -ISOXAZOLINES WITH NUCLEOPHILIC REAGENTS
Pavlov, V. A.,Kurdyukov, A. I.,Gorin, B. I.,Sagitova, F. R.,Aristova, N. V.,et al.
, p. 718 - 723 (2007/10/02)
3-Phosphorylated isoxazoles and isoxazolines react with nucleophiles either with cleavage of the P-C bond and subsequent ring opening or with retention of the heterocyclic ring depending on the structure of the ring substituents, nature of the nucleophile, and reaction conditions.This permits the selective chemical modification of the starting compounds.
