6952-63-2 Usage
Description
(Z)-N-octadecyl-9-octadecenamide, a long-chain fatty acid amide, is characterized by an 18-carbon chain with a double bond at the 9th carbon and an 18-carbon chain attached to the nitrogen. (Z)-N-octadecyl-9-octadecenamide is recognized for its versatile properties, making it suitable for a range of applications across different industries.
Uses
Used in Industrial Applications:
(Z)-N-octadecyl-9-octadecenamide is used as a lubricant, release agent, and antifoaming agent for its ability to reduce friction, facilitate the release of materials from surfaces, and control foam formation, respectively. Its performance in these roles is attributed to its long-chain structure and amphiphilic nature.
Used in Cosmetic and Pharmaceutical Products:
In the cosmetic and pharmaceutical industries, (Z)-N-octadecyl-9-octadecenamide is utilized as an emollient and skin-conditioning agent. Its capacity to soften and smooth the skin, as well as to improve skin hydration and texture, makes it a valuable ingredient in skincare formulations.
Used in Agricultural Chemicals:
(Z)-N-octadecyl-9-octadecenamide also finds application in the production of insecticides and herbicides, capitalizing on its pesticidal properties to control pests and weeds in agricultural settings. This use is supported by its effectiveness in managing unwanted organisms while maintaining a low environmental impact.
The chemical is considered to be of low toxicity, and when used as intended, it is not known to pose significant risks to human health or the environment. This safety profile, combined with its diverse utility, underscores the value of (Z)-N-octadecyl-9-octadecenamide in various commercial and industrial applications.
Check Digit Verification of cas no
The CAS Registry Mumber 6952-63-2 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 6,9,5 and 2 respectively; the second part has 2 digits, 6 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 6952-63:
(6*6)+(5*9)+(4*5)+(3*2)+(2*6)+(1*3)=122
122 % 10 = 2
So 6952-63-2 is a valid CAS Registry Number.
InChI:InChI=1/C36H71NO/c1-3-5-7-9-11-13-15-17-19-21-23-25-27-29-31-33-35-37-36(38)34-32-30-28-26-24-22-20-18-16-14-12-10-8-6-4-2/h18,20H,3-17,19,21-35H2,1-2H3,(H,37,38)/b20-18-
6952-63-2Relevant articles and documents
Utilizing the amidation reaction to address the "cooperative effect" of carboxylic acid/amine on the size, shape, and multicolor output of fluoride upconversion nanoparticles
Niu, Wenbin,Wu, Suli,Zhang, Shufen
, p. 10894 - 10902 (2011)
Here we elucidate the "cooperative effect" of carboxylic acid/amine on the size, shape, and multicolor output of fluoride upconversion nanoparticles (UCNPs) utilizing the amidation reaction. During the synthesis of NaYF4 UCNPs using oleic acid (OA) and octadecylamine (OM) as ligands, the evolution of the reaction solution was monitored by FT-IR and proton nuclear magnetic resonance (1H-NMR) spectroscopy. It is shown that N-octadecyloleamide (OOA) was formed and tightly bonded to the surface of the fluoride UCNPs. FT-IR and 1H-NMR analyses point towards a two-step OOA formation mechanism where OA initially reacted with OM to form an acid-base complex (C17H33CO2- +NH 3C18H37) in reaction mixture, which further transformed into OOA before the nucleation of fluoride UCNPs at elevated temperature. Importantly, we find that the interaction of OOA with the surfaces of the fluoride UCNPs was stronger than that of OM, and that OOA could strongly quench the green-emitting levels of excited Er3+ ions. A series of control experiments and analyses demonstrate that OOA was not only responsible for the control of the size and shape of NaYF4: 20% Yb, 2% Er UCNPs, but also for the multicolor tuning of them. Those observations reveal that the "cooperative effect" between carboxylic acid and amine results from the amidation reaction and its product. This paper provides us with some new deep insights into the "cooperative effect" of carboxylic acid and amine during the synthesis of inorganic nanoparticles under thermolysis. Furthermore, other lanthanide-ion doped fluoride UCNPs with controlled size, shape and multicolor output can also be obtained in the same way.
