6196-71-0 Usage
Description
Didodecylphosphinic acid, also known as DDPA, is a versatile organophosphorus compound with the molecular formula C24H51O2P. It features a long hydrophobic alkyl chain that contributes to its effectiveness in various applications, such as dispersing hydrophobic materials in water-based systems, forming stable emulsions, and acting as a metal chelating agent and flame retardant.
Uses
Used in Surfactant and Emulsifier Applications:
DDPA is used as a surfactant and emulsifier for its ability to disperse hydrophobic materials in water-based systems and form stable emulsions, which is crucial in the production of paints, coatings, lubricants, and various chemical formulations.
Used in Corrosion Inhibition:
DDPA is used as a corrosion inhibitor in various industrial applications, leveraging its strong metal ion binding capabilities to protect metal surfaces from corrosion.
Used in Metal Extraction Processes:
DDPA is used as a metal chelating agent in metal extraction processes, where its strong metal ion binding capabilities facilitate the efficient extraction of metals.
Used in Plastics Flame Retardancy:
DDPA is used as a flame retardant in plastics, enhancing the safety and performance of plastic materials by reducing their flammability.
Used in Paints and Coatings Industry:
DDPA is used as a surfactant and emulsifier in the paints and coatings industry, improving the dispersion of pigments and other components, and contributing to the formation of stable and high-quality coatings.
Used in Lubricant Formulations:
DDPA is used in lubricant formulations to enhance the performance and stability of lubricants, providing better protection and performance for machinery and engines.
Used in Chemical Formulations:
DDPA is used in various chemical formulations, where its surfactant, emulsifying, and metal chelating properties contribute to the development of effective and stable products.
Check Digit Verification of cas no
The CAS Registry Mumber 6196-71-0 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 6,1,9 and 6 respectively; the second part has 2 digits, 7 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 6196-71:
(6*6)+(5*1)+(4*9)+(3*6)+(2*7)+(1*1)=110
110 % 10 = 0
So 6196-71-0 is a valid CAS Registry Number.
InChI:InChI=1/C24H51O2P/c1-3-5-7-9-11-13-15-17-19-21-23-27(25,26)24-22-20-18-16-14-12-10-8-6-4-2/h3-24H2,1-2H3,(H,25,26)
6196-71-0Relevant articles and documents
Rapid and Efficient Microwave-Assisted Hydrophosphinylation of Unactivated Alkenes with H -Phosphinic Acids without Added Metal or Radical Initiator
Troupa, Panagiota,Katsiouleri, Georgia,Vassiliou, Stamatia
supporting information, p. 2714 - 2719 (2015/11/27)
A microwave-assisted hydrophosphinylation of unactivated alkenes with phosphinic acid and its derivatives under metal-free and initiator-free conditions is reported. Such hydrophosphinylations are operationally simple, use aqueous hypophosphorus acid, H-phenylphosphinic acid, and H-alkylphosphinic acids, and seem to proceed by a radical mechanism. Good isolated yields were obtained using a reasonable excess of the appropriate reagent.
SYNTHESIS OF ACYCLIC AND CYLIC DIALKYLPHOSPHINIC ACIDS FROM AMMONIUM HYPOPHOSPHITE
Kurdyumova, N. R.,Ragulin, V. V.,Tsvetkov, E. N.
, p. 380 - 383 (2007/10/02)
The possibilities of synthesizing dialkylphosphinic and cyclic phosphinic acids from ammonium hypophosphite, hexamethyldisilazane, and corresponding halogen derivatives have been studied.These acids can be prepared in low yield, but the simplicity of the process compensates for this disadvantage.
