LDAO CAS#1643-20-5

LDAO CAS#1643-20-5

As a professional chemical exporter, we specialize deeply in the field of chemical raw materials, offering you:
•Stable Supply: We have established strategic partnerships with leading domestic chemical manufacturers to ensure a stable supply and reliable product quality.
•Expert Technical Support: We assist you in precisely matching product specifications and resolving any technical challenges encountered during application.
•Streamlined Export Services: Well-versed in the export procedures for various chemical raw materials, we provide comprehensive, one-stop logistics and customs clearance services, enabling you to fulfill global orders with complete peace of mind.

Excellent Solubility Performance: Easily soluble in water and polar organic solvents, ensuring convenient formulation and broad compatibility in various systems.

Outstanding Foaming & Detergency: Amine oxide provides strong cleansing ability and generates rich, stable foam, enhancing cleaning efficiency and user experience.

pH-Responsive Functional Properties: Exhibits non-ionic or cationic characteristics in aqueous solutions, becoming cationic under acidic conditions (pH < 7), offering formulation flexibility.

Stable Physical & Chemical Properties: Colorless to light yellow transparent liquid with stable density and defined melting point, supporting consistent product performance and quality control.
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Product Description

Melting point132-133 °C(lit.)
Boiling point371.32°C (rough estimate)
Density0.996 g/mL at 20 °C
Vapor pressure0Pa at 25℃
Refractive indexn20/D 1.378
Fp113°C (closed cup)(235
Storage temp-20°C
SolubilityEthanol: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)
FormA crystalline solid
Pka4.79±0.40(Predicted)
Specific Gravity0.97
Water SolubilityInsoluble in water.
SensitiveHygroscopic
BRN1769927
StabilityStable. Incompatible with strong oxidizing agents. Combustible.
LogP1.85 at 20℃
EPA Substance Registry SystemLauryldimethylamine oxide (1643-20-5)

Safety Information

Hazard CodesC
Risk Statements34-52/53
Safety Statements26-36/37/39-45-27
RIDADRUN 3259 8/PG 2
WGK Germany2
RTECSJR6650000
F3-10
TSCAYes
HazardClass8
PackingGroupIII
HS Code29299090
Hazardous Substances Data1643-20-5(Hazardous Substances Data)
Toxicitymouse,LD50,intraperitoneal,375mg/kg (375mg/kg),French Medicament Patent Document. Vol. #4264M,


Factory Showcase

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Packaging And Shipping

We provide fully compliant, safe and customizable packaging solutions for Sodium Hydroxide, Calcium Chloride, Sodium Carbonate, Potassium Hydroxide and all our industrial chemical products. All packaging strictly follows UN, IMDG and IATA international transport standards, with anti-leakage, moisture-proof and corrosion-resistant design. We also offer professional loading, container reinforcement and full-process traceable global shipping services, ensuring your goods arrive safely and on time at any destination worldwide.

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Product Inquiry

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