Dodecyl dimethyl amine oxide

Structural formula
General
Surname	Dodecyl dimethyl amine oxide
other names	DDAO LDAO Lauryl dimethylamine N oxide
Molecular formula	C 14 H 31 NO
Brief description	Solid
External identifiers / databases
CAS number 1643-20-5 ECHA InfoCard 100.015.183 PubChem 15433 ChemSpider 14688 DrugBank DB04147 Wikidata Q6501952
properties
Molar mass	229.40 g mol −1
Physical state	firmly
density	0.996 g cm −3
Melting point	132-133 ° C
solubility	soluble in water (410 g / l)
safety instructions
GHS labeling of hazardous substances danger H and P phrases H: 302-315-318-410 P: 280-301 + 312 + 330-305 + 351 + 338 + 310
As far as possible and customary, SI units are used. Unless otherwise noted, the data given apply to standard conditions .

Dodecyldimethylamine oxide is a chemical compound from the group of amine oxides .

Extraction and presentation

Dodecyldimethylamine oxide can be obtained by reacting dimethyl- n -dodecylamine with hydrogen peroxide .

properties

Dodecyldimethylamine oxide is a solid that is soluble in water.

use

Dodecyldimethylamine oxide is used as a foaming agent and stabilizer. It is also used in cosmetics, softeners , dishwashing detergents, emulsifiers , dishwashing detergents, shampoos, antistatic agents, wetting agents, antibacterial and antifungal agents. In addition, there is the solubilization of proteins used and to examine the conformation and interactions of macromolecules.

Individual evidence

1. ↑ ^{a b c d e f} data sheet N, N-Dimethyldodecylamine N-oxide, ≥99.0% (NT) from Sigma-Aldrich , accessed on January 4, 2019 ( PDF ).
2. ↑ ^{a b c} Data sheet N, N-Dimethyl-1-dodecylamine N-oxide, 95% from AlfaAesar, accessed on January 4, 2019 ( PDF )(JavaScript required) .
3. ↑ Entry on dodecyldimethylamine oxide in the Hazardous Substances Data Bank , accessed on January 4, 2019.