7128-91-8

Basic information

• Product Name: hexadecyldimethylamine N-oxide
• Synonyms: hexadecyldimethylamine N-oxide;PALMITAMINE OXIDE;Hexadecyldimethylamineoxide;Dimethyl hexadecyl amine oxide;Cetyl dimethyl amine oxide;1-Hexadecanamine, N,N-dimethyl-, N-oxide;N,N-DIMETHYLHEXADECYLAMINE-N-OXIDE;Hexadecyldimethylamin-N-oxid
• CAS NO: 7128-91-8
• Molecular Formula: C₁₈H₃₉NO
• Molecular Weight: 285.50836
• EINECS: 230-429-0
• Mol File: 7128-91-8.mol
• Article Data: 3

Chemical Properties

• Appearance: Viscous Liquid
• Storage Temp.: -86°C Freezer, Under inert atmosphere
• Solubility: Chloroform (Slightly), methanol (Slightly)
• CAS DataBase Reference: hexadecyldimethylamine N-oxide(CAS DataBase Reference)
• NIST Chemistry Reference: hexadecyldimethylamine N-oxide(7128-91-8)
• EPA Substance Registry System: hexadecyldimethylamine N-oxide(7128-91-8)

Safety Data

• RIDADR: 2735
• HazardClass: 8
• PackingGroup: III
• Hazardous Substances Data: 7128-91-8(Hazardous Substances Data)

Usage

Uses

Different sources of media describe the Uses of 7128-91-8 differently. You can refer to the following data:
1. hexadecyldimethylamine N-oxide is used as foam stabilizer for cleaning products. Barlox(R) 16S can impart multifunctional attributes to a single formulation. This surfactant can provide thickening, foam boosting and detergency in a formulation.
2. N,N-Dimethylhexadecylamine-N-Oxide is a conductive polymer composite additive which have seen applications in anti-static materials, electromagnetic sensors and conduction.

InChI:InChI=1/C18H39NO/c1-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19(2,3)20/h4-18H2,1-3H3

Upstream product

• 112-69-6 N,N-dimethylhexadecylamine 

Relevant articles and documents

Novel access to verbenone via ruthenium nanoparticles-catalyzed oxidation of Α-pinene in neat water

Aqueous suspensions of Ru(0) nanoparticles, stabilized with hydroxyethylammonium salts and possessing sizes around 2 nm, proved to be active and selective in the mild oxidation of α-pinene in the presence of tert-butylhydroperoxide, in neat water. Verbenone, a product of great interest for fine chemistry, was obtained as major product with yield up to 41% under optimized conditions. 2-hydroxy-3-pinanone was identified as a co-product of the reaction, but with very low amount (7%). Kinetic investigations allowed determining the potential reaction intermediates and by-products. Moreover, mechanistic studies with radical scavengers confirmed that α-pinene oxidation mainly implies both carbon- and oxygen-centered radicals.

AMINE OXIDES-XIII IODINE COMPLEXES WITH NON-AROMATIC AMINE OXIDES

EDA-iodine complex with trialkylamine oxides in dichloromethane have been investigated spectrophotometrically.Thermodynamic (KADc,-ΔG0) and spectral (ΕADλ) characteristics of these complexes were determined.The absorption band of iodine in the visible region was blue-shifted with a variable maximum, depending on the structure of the amine oxide.The KADc and ΕADλ values were calculated using a modified method.A non-linear relationship KADc=(R), where R is the number of carbon atoms in the alkyl chain, was found.