ChemicalBook Product Catalog Organic Chemistry Amides Acyclic polyamines and their derivatives N,N-Dimethyloctadecylamine

N,N-Dimethyloctadecylamine

Product NameN,N-Dimethyloctadecylamine
CAS124-28-7
MFC20H43N
MW297.56
EINECS204-694-8
MOL File124-28-7.mol

Chemical 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)

Safety Information

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.

MSDS

Provider	Language
ACROS	English

Usage And Synthesis

Chemical Properties

N,N-Dimethyloctadecylamine is Solid

Uses

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

Uses

N,N-Dimethyloctadecan-1-amine is a useful reagent for the preparation of cationic gelatin cross-linked with Tannic Acid (T006560(P)).

Definition

ChEBI: Dimantine is a tertiary amino compound.

General Description

N,N-Dimethyloctadecylamine is a clear yellow liquid with a fishlike odor. Insoluble in water and less dense than water. Hence floats on water. Contact may irritate skin, eyes and mucous membranes. May be toxic by ingestion, inhalation or skin absorption. Used to make other chemicals.

Air & Water Reactions

Insoluble in water.

Reactivity Profile

N,N-Dimethyloctadecylamine neutralizes 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.

Health Hazard

TOXIC; inhalation, ingestion or skin contact with material may cause severe injury or death. Contact with molten substance may cause severe burns to skin and eyes. Avoid any skin contact. Effects of contact or inhalation may be delayed. Fire may produce irritating, corrosive and/or toxic gases. Runoff from fire control or dilution water may be corrosive and/or toxic and cause pollution.

Fire Hazard

Combustible material: may burn but does not ignite readily. When heated, vapors may form explosive mixtures with air: indoors, outdoors and sewers explosion hazards. Contact with metals may evolve flammable hydrogen gas. Containers may explode when heated. Runoff may pollute waterways. Substance may be transported in a molten form.

Toxics Screening Level

The ITSL for N,N-dimethyl octadecylamine has been changed from 0.04 μg/m3 to 0.1 μg/m3 based on an annual averaging time.

N,N-Dimethyloctadecylamine

Chemical Properties

Safety Information

MSDS

Usage And Synthesis

Preparation Products And Raw materials

N,N-Dimethyloctadecylamine Supplier

N,N-Dimethyloctadecylamine manufacturers

Related Product Information