| Identification | Back Directory | [Name]
LDAO | [CAS]
1643-20-5 | [Synonyms]
ddno
DDAO
LDAO
OB-2
LADO
refan
concoxal
amonyxao
ammonyxao
ammonyxlo
empigenob
aromoxdmcd
nci-c55129
aromoxdmmc-w
NAXIDE LM-30
Barlox(R) 1260
LAURAMINE OXIDE
dimethylaurylamineoxide
dimethyllaurylamineoxide
dimethyldodecylamineoxide
LAURYLDIMETHYLAMINE OXIDE
Cocoamine oxide derivative
Dodecayldimethylamineoxide
oxydededimethyllaurylamine
LAURYLDIMETHYLAMINE N-OXIDE
n-dodecyldimethylamineoxide
dimethyldodecylaminen-oxide
Dodecycldimethylamine oxide
dodecyl bimethyl amine oxide
dimethyldodecylamine-n-oxide
n-lauryldimethylaminen-oxide
n,n-dimethyl-dodecylaminoxid
DODECYLDIMETHYLAMINE N-OXIDE
DODECYL DIMETHYL AMINE OXIDE
n,n-dimethyldodecylamineoxide
n,n-dimethyl-dodecylaminn-oxide
n-lauryl-n,n-dimethylamineoxide
LauryldiMethylaMine oxide(OB-2)
n,n-dimethyldodecylamine-n-oxid
N,N-DIMETHYLDODECYLAMINE-N-OXIDE
n,n-dimethyl-n-dodecylamineoxide
1-Dodecanamine,N,N-dimethyloxide
n,n-dimethl-1-dodecanaminn-oxide
n,n-dimethyl-1-dodecanaminn-oxide
N-Dodecyl-N,N-dimethylamine oxide
N,N-dimethyldodecan-1-amine oxide
n-Dodeycl-N,N-dimethylamine-N-oxide
N,N-DIMETHYL-1-DODECANAMINE,N-OXIDE
n,n-dimethyl-dodecylaminoxid(czech)
n,n-dimethyldodecylamine-n-oxidesol.
Lauryldimethylamine Oxide, 30%Solution
1-Dodecanamine, N,N-dimethyl-, N-oxide
N,N-Dimethyl-1-dodecylamine N-oxide, 95%
n,n-dimethyldodecylamine-n-oxide solution
Dodecyldimethylamine oxide research grade
DDAO, Lauryldimethylamine N-oxide, LDAO
|N|,|N|-DiMethyldodecylaMine N-oxide (DDAO)
N,N-Dimethyldodecylamine N-oxide 100 mM Solution
Detergent Screening Solution 43/Fluka kit no 66317
N,N-DIMETHYLDODECYLAMINE-N-OXIDE SOL.,~30% IN WATER
N,N-DIMETHYLDODECYLAMINE-N-OXIDE SOL., 0 .1 M IN WATER
N,N-DiMethyldodecylaMine N-oxide, 30 wt.% solution in H2O, Mixture
N,N-Dimethyldodecylamine N-oxide,DDAO, LDAO, Lauryldimethylamine N-oxide | [EINECS(EC#)]
216-700-6 | [Molecular Formula]
C14H31NO | [MDL Number]
MFCD00002049 | [MOL File]
1643-20-5.mol | [Molecular Weight]
229.4 |
| Chemical Properties | Back Directory | [Appearance]
Clear yellow Liquid | [Melting point ]
132-133 °C(lit.)
| [Boiling point ]
371.32°C (rough estimate) | [density ]
0.996 g/mL at 20 °C
| [vapor pressure ]
0Pa at 25℃ | [refractive index ]
n20/D 1.378
| [Fp ]
113°C (closed cup)(235 | [storage temp. ]
2-8°C
| [solubility ]
Ethanol:15.0(Max Conc. mg/mL);65.38(Max Conc. mM)
DMF:3.0(Max Conc. mg/mL);1.31(Max Conc. mM)
DMSO:0.1(Max Conc. mg/mL);0.44(Max Conc. mM)
PBS (pH 7.2):0.1(Max Conc. mg/mL);0.44(Max Conc. mM) | [form ]
A crystalline solid | [pka]
4.79±0.40(Predicted) | [Specific Gravity]
0.97 | [Stability:]
Stable. Incompatible with strong oxidizing agents. Combustible. | [Water Solubility ]
Insoluble in water. | [Sensitive ]
Hygroscopic | [BRN ]
1769927 | [LogP]
1.85 at 20℃ | [EPA Substance Registry System]
Lauryldimethylamine oxide (1643-20-5) |
| Hazard Information | Back Directory | [Chemical Properties]
Clear yellow Liquid | [Usage]
Barlox(R) 1260 is a concentrated cocoamine oxide surfactant. Barlox(R) 1260 can be used in a broad number of industriual cleaning applications where coupling, high foaming, detergency and compatibility are important. Product Data Sheet | [General Description]
Crystalline solid. | [Air & Water Reactions]
Hygroscopic . | [Reactivity Profile]
LDAO(1643-20-5) is less basic than the tertiary amine from which LDAO is derived, but still reacts with strong acids in exothermic reactions to form salts plus water. May be incompatible with isocyanates, halogenated organics, peroxides, phenols (acidic), epoxides, anhydrides, and acid halides. Flammable gaseous hydrogen may be generated in combination with strong reducing agents, such as hydrides.
| [Fire Hazard]
Flash point data for LDAO are not available. LDAO is probably nonflammable. | [Uses]
Barlox(R) 1260 is a concentrated cocoamine oxide surfactant. Barlox(R) 1260 can be used in a broad number of industriual cleaning applications where coupling, high foaming, detergency and compatibility are important. Product Data Sheet | [Application]
Lauryldimethylamine oxide(LDAO,1643-20-5) is mainly used in cosmetic and personal care product formulations, particularly in hair care products as a foaming agent, fragrance ingredient, viscosity builder, stabiliser, conditioner, emulsifier, wetting agent and antistatic agent. It is also a biochemical reagent and can be used as a biological material or organic compound for life science related research.
| [Definition]
ChEBI: Dodecyldimethylamine N-oxide is a tertiary amine oxide resulting from the formal oxidation of the amino group of dodecyldimethylamine. It has a role as a plant metabolite and a detergent. It derives from a hydride of a dodecane. | [Flammability and Explosibility]
Notclassified | [Biochem/physiol Actions]
LDAO can be used to disrupt phospholipid bilayer of cells. | [Purification Methods]
Crystallise the oxide from acetone or ethyl acetate. [Bunton et al. J Org Chem 52 3832 1987, Beilstein 4 III 410, 4 IV 798.] |
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