Dodecyl(dimethyl)amine oxide

Basic Information

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CAS Number

1643-20-5

Molecular Formula

C14H31NO

Molecular Weight

229.4 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Carboxylic Acids

Fine Chemicals Surfactants Anionic Surfactants

Basic Physical Properties

Melting Point

132-133 °C

Boiling Point

371.32°C (rough estimate)

Water Solubility

Insoluble in water.

Refractive Index

n20/D 1.378

SMILES

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CCCCCCCCCCCC[N+](C)(C)[O-]

InChI

InChI=1S/C14H31NO/c1-4-5-6-7-8-9-10-11-12-13-14-15(2,3)16/h4-14H2,1-3H3

InChIKey

SYELZBGXAIXKHU-UHFFFAOYSA-N

LogP

4.50240

Complexity

146

Safety Information

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Hazard Statement

H315 Causes skin irritation
Skin corrosion/irritation

H318 Causes serious eye damage
Serious eye damage/eye irritation

H410 Very toxic to aquatic life with long lasting effects
Hazardous to the aquatic environment, long-term hazard

Hazard Class

Class 9 Class 9

Stability

Stable. Incompatible with strong oxidizing agents. Combustible.

Sensitiveness

Hygroscopic

Synonyms & References

English

N,N-dimethyldodecylamine-N-oxide sol.
OB-2
N,N-dimethyldodecylamine-N-oxide
dodecyldimethylamine oxide
Lauryl Dimethyl Amine Oxide
N,N-Dimethyl-1-Dodecylamine N-Oxide
N,N-Dimethyldodecylamine N-oxide
Dodecayldimethylamineoxide
Lauramine Oxide
LDAO
N,N-dimethyldodecan-1-amine oxide
Ammonyx AO
Ammonyx LO
Aromox DMCD
Conco XAL
DDAO,LDAO,Lauryldimethylamine N-oxide
dimethyldodecylamine N-oxide
dimethyl-dodecylamine oxide
Dodecycldimethylamine oxide
DODECYL
Empigen OB
Lauryldi
N,N-Dimethyldodecylamine N-oxide (DDAO)
N,N-Dimethyldodecylamine N-oxide 100 mM
N,N-dimethyldodecylamine oxide
N,N-dimethyl-laurylamine oxide
N-lauryl-N,N-dimethylamine oxide
TETRADECYL DIMETHYL AMINE OXIDE
DDAO
n,n-dimethyl-dodecylamin n-oxide
n,n-dimethl-1-dodecanamin n-oxide

MDL Number

MFCD00002049

Customs Code

2921199090

FAQ

What is Dodecyl(dimethyl)amine oxide (CAS: 1643-20-5)?

Dodecyl(dimethyl)amine oxide (CAS: 1643-20-5) is a quaternary ammonium compound with surfactant properties. It has the chemical formula C14H30NO and is characterized by its ability to reduce surface tension, making it effective as a wetting agent. This compound is commonly used in formulations due to its mildness and biodegradability.

What are the main uses of Dodecyl(dimethyl)amine oxide (CAS: 1643-20-5)?

Dodecyl(dimethyl)amine oxide (CAS: 1643-20-5) is widely utilized in pharmaceuticals as a surfactant for drug delivery systems, in industrial applications for detergents and emulsifiers, and in the food industry as a stabilizer. It also finds research applications in developing surface-active compounds for cosmetic and cleaning products.

Is Dodecyl(dimethyl)amine oxide (CAS: 1643-20-5) safe?

Dodecyl(dimethyl)amine oxide (CAS: 1643-20-5) is generally considered safe when handled properly. It has a low toxicity profile, but direct skin or eye contact may cause irritation. Safety standards recommend using personal protective equipment (PPE) like gloves and goggles, and ensuring adequate ventilation during handling to minimize risks.

How should Dodecyl(dimethyl)amine oxide (CAS: 1643-20-5) be stored?

Dodecyl(dimethyl)amine oxide (CAS: 1643-20-5) should be stored in a sealed, cool, and dry container, away from light and moisture. It is stable under normal storage conditions but should be kept at temperatures below 25°C and humidity levels under 60% to maintain its properties and prevent degradation.