<i>N</i>,<i>N</i>-Dimethyl-<i>n</i>-octadecylamine , >90.0%(GC) , 124-28-7

CAS NO.：124-28-7

Empirical Formula: C20H43N

Molecular Weight: 297.56

MDL number: MFCD00048496

EINECS: 204-694-8

PRODUCT Properties

• Melting point: 23 °C
• Boiling point: 347 °C
• Density: 0.8
• vapor pressure: 0.001-0.038Pa at 20-50℃
• refractive index: 1.4461
• Flash point: 155 °C
• storage temp.: Keep in dark place,Inert atmosphere,Room temperature
• solubility: Chloroform (Slightly), Hexanes (Slightly)
• form: Liquid After Melting
• pka: 9.78±0.28(Predicted)
• color: Clear colorless to yellow
• Water Solubility: Slightly soluble
• Cosmetics Ingredients Functions: SURFACTANT - EMULSIFYING; HAIR CONDITIONING; ANTISTATIC
• Cosmetic Ingredient Review (CIR): N,N-Dimethyloctadecylamine (124-28-7)
• InChIKey: NAPSCFZYZVSQHF-UHFFFAOYSA-N
• LogP: 1.3-5.1 at 20℃ and pH7.1-8.8
• Surface tension: 32.2mN/m at 1g/L and 25℃
• Dissociation constant: 9.78 at 25℃
• CAS DataBase Reference: 124-28-7(CAS DataBase Reference)
• NIST Chemistry Reference: 1-Octadecanamine, n,n-dimethyl-(124-28-7)
• EPA Substance Registry System: N,N-Dimethyloctadecylamine (124-28-7)

Description and Uses

N,N-Dimethyloctadecylamine is used as chemical intermediates for the manufacture of quaternary ammonium compounds, amine oxide and betaine surfactants

Safety

• Symbol(GHS): GHS05,GHS07,GHS09
• Signal word: Danger
• Hazard statements: H314-H336-H410
• Precautionary statements: P260-P264-P271-P273-P280-P301+P330+P331+P310-P303+P361+P353+P310+P363-P304+P340+P310-P305+P351+P338+P310-P391-P403+P233-P405-P501
• Hazard Codes: C
• Risk Statements: 34-22
• Safety Statements: 45-36/37/39-26
• RIDADR: 2735
• RTECS: RG4200000
• TSCA: TSCA listed
• HazardClass: 8
• PackingGroup: III
• HS Code: 29211999
• Hazardous Substances Data: 124-28-7(Hazardous Substances Data)
• Toxicity: mouse,LD50,intraperitoneal,315mg/kg (315mg/kg),European Journal of Medicinal Chemistry--Chimie Therapeutique. Vol. 26, Pg. 517, 1991.
• REACH Registrations: Active