LAPAO Chemical Properties

Melting point:

119-122℃

Density 

1.06g/cm3 at 20℃

vapor pressure 

0.002-0.006Pa at 20-25℃

Flash point:

>100℃

pka

15.91±0.46(Predicted)

form 

Solid:particulate/powder

λmax

λ: 260 nm Amax: ≤0.20
λ: 280 nm Amax: ≤0.15

BRN 

2118734

InChI

InChI=1S/C17H36N2O2/c1-4-5-6-7-8-9-10-11-12-14-17(20)18-15-13-16-19(2,3)21/h4-16H2,1-3H3,(H,18,20)

InChIKey

JNGWKQJZIUZUPR-UHFFFAOYSA-N

SMILES

C(NCCC[N+](C)(C)[O-])(=O)CCCCCCCCCCC

LogP

2.2-3.2 at 20℃

Surface tension

27.86mN/m at 1g/L and 20℃

EPA Substance Registry System

Dodecanamide, N-[3-(dimethyloxidoamino)propyl]- (61792-31-2)

Safety Information

Hazard Codes 

Xn

Risk Statements 

22-38-41

Safety Statements 

26-39

WGK Germany 

3

LAPAO Usage And Synthesis

Uses

LAPAO (Laurylamidopropyldimethylamine oxide) is an amphoteric surfactant with good biocompatibility and surface activity. LAPAO can be used as a detergent and foam enhancer for personal care and household cleaning products. LAPAO is stable at different pH values and can effectively remove dirt and grease. LAPAO also has a conditioning effect and is suitable for use in skin care and hair care products[1].

References

[1] Small angle neutron scattering of the mitochondrial ADP/ATP carrier protein in detergent

LAPAO(61792-31-2)Related Product Information

• N/A
• Lauryl hydroxysultaine
• Cocamidopropyl betaine
• N-[3-(DIMETHYLAMINO)PROPYL]LAURAMIDE
• ISOPROPYL LAURATE
• SODIUM LAUROAMPHOACETATE
• Myrcene
• Sodium lauroylsarcosinate
• N-LAUROYL-L-GLUTAMIC ACID
• SODIUM ETHYL 2-SULFOLAURATE
• disodium C-dodecyl sulphonatosuccinate
• Ethyl cinnamate
• Lactic Acid Dodecyl Ester
• Dodecanoic acid monoester with triglycerol
• MONOLAURIN
• Methyl cinnamate
• Sodium lauroyl glutamate
• LAURIC ACID MONOETHANOLAMIDE