6458-13-5 Usage
Description
Ethyldimethyl(9-octadecenyl)ammonium bromide, also known as a cationic surfactant and algicide, is a chemical compound characterized by its cationic nature and surface activity. It is soluble in propylene glycol and isopropyl alcohol, which contributes to its effectiveness in various applications.
Uses
Used in Water Treatment Industry:
Ethyldimethyl(9-octadecenyl)ammonium bromide is used as an algicide for controlling the growth of algae in water bodies. Its cationic properties allow it to interact with the negatively charged cell walls of algae, disrupting their cell membrane and ultimately leading to their death. This helps maintain water quality and prevent the negative impacts of excessive algal blooms, such as eutrophication and the production of harmful toxins.
Used in Agricultural Applications:
In the agricultural industry, ethyldimethyl(9-octadecenyl)ammonium bromide is used as a pesticide to control the growth of algae and other aquatic organisms that can harm crops, particularly in irrigation systems and water bodies used for crop cultivation. By controlling the growth of these organisms, it helps to protect crops from potential damage and maintain a healthy growing environment.
Used in Industrial Applications:
Ethyldimethyl(9-octadecenyl)ammonium bromide is also utilized in industrial settings, such as in the maintenance of cooling systems and other water-based systems. Its algicidal properties help to prevent the growth of algae and other microorganisms that can cause fouling, corrosion, and reduced efficiency in these systems. By controlling the growth of these organisms, it helps to maintain the performance and longevity of industrial water systems.
Check Digit Verification of cas no
The CAS Registry Mumber 6458-13-5 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 6,4,5 and 8 respectively; the second part has 2 digits, 1 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 6458-13:
(6*6)+(5*4)+(4*5)+(3*8)+(2*1)+(1*3)=105
105 % 10 = 5
So 6458-13-5 is a valid CAS Registry Number.
InChI:InChI=1/C22H46N.BrH/c1-5-7-8-9-10-11-12-13-14-15-16-17-18-19-20-21-22-23(3,4)6-2;/h13-14H,5-12,15-22H2,1-4H3;1H/q+1;/p-1/b14-13+;
6458-13-5Relevant articles and documents
Vernonia oil: Conversion to a mixture of tertiary amines including N,N-Dimethyl-(12S,13R)-Epoxy-cis-9-Octadecenyl amine
Johnson, Nikki S.,Ayorinde, Folahan O.
experimental part, p. 1425 - 1430 (2011/11/11)
Vernonia galamensis is a new potential industrial oilseed crop found in tropical Africa. It is the source of a naturally epoxidized oil called vernonia oil (VO) which is extracted from the seed of the plant. In this study VO was used as the starting material for the synthesis of a mixture of amines, with the major product amine being N,N-dimethyl-(12S,13R)-epoxy-cis-9-octadecenyl amine. VO was transesterified via a base catalyzed methanolysis using sodium methoxide to yield VO methyl esters (VOME). Aminolysis of the VOME with dimethylamine as reagent and solvent under reflux conditions afforded the tertiary amides, with N,N- dimethyl-(12S,13R)-epoxy-cis-9-octadecenyl amide as the major product. The mixture was then subjected to metal hydride reduction with lithium aluminum hydride in diethylether under reflux conditions to obtain the desired amine mixture including N,N-dimethyl-(12S,13R)-epoxy-cis-9-octadecenyl amine. Electron impact mass spectrometry was used to characterize the mixture of amines. Additionally, proton NMR, 13C NMR, and FTIR were used for characterization of N,N-dimethyl-(12S,13R)-epoxy-cis-9-octadecenyl amine. To further confirm the conversion of VO to the amines, the quaternary ammonium salts were synthesized and characterized by matrix-assisted laser desorption ionization time-of-flight mass spectrometry.
