N-Methyldioctadecylamine Chemical Properties

Melting point:

48-49 °C

Boiling point:

252 °C0.05 mm Hg(lit.)

Density 

0.9102 (estimate)

refractive index 

1.4854 (estimate)

Flash point:

>230 °F

pka

9.81±0.50(Predicted)

form 

powder to crystal

color 

White to Light yellow

BRN 

1802318

InChIKey

VFLWKHBYVIUAMP-UHFFFAOYSA-N

CAS DataBase Reference

4088-22-6

NIST Chemistry Reference

N-methyldioctadecylamine(4088-22-6)

EPA Substance Registry System

1-Octadecanamine, N-methyl-N-octadecyl- (4088-22-6)

Safety Information

Hazard Codes 

Xi

Risk Statements 

36/37/38

Safety Statements 

26-36

WGK Germany 

2

RTECS 

RG0185966

F 

10-34

HS Code 

2921.19.6190

MSDS

• Language:English Provider:SigmaAldrich

N-Methyldioctadecylamine Usage And Synthesis

Uses

N-Methyldioctadecylamine is used in preparation of catalyst for polyurethane foam production.

Purification Methods

It can be distilled at high vacuum, but dissolving in *C6H6, filtering and evaporating give a waxy solid suitable for electrode use. It recrystallises from Me2CO or MeCN. [Hoerr et al. J Org Chem 9 201 1944, Wu & Yu Talanta 34 577 1987, Beilstein 4 III 435.]

N-Methyldioctadecylamine(4088-22-6)Related Product Information

• Trimethylamine
• tert-Butyl methyl ether
• N-Methyldiethanolamine
• N,N-Dimethyldodecylamine
• N,N,N',N'-Tetramethylethylenediamine
• tert-Butyldimethylsilyl chloride
• SILIBININ-N-METHYLGLUCAMINE, 95％ （HPLC）
• Flunixin meglumine
• Meglumine
• trimethylamine oxide
• N-Methyldioctylamine
• N-Methyldidecylamine
• N-METHYLETHYLENEDIAMINE
• N-Methyldiphenylamine
• N-Methylcyclohexylamine
• N-Methylhomopiperazine
• N-Methylformamide
• N-Methyliminodiacetic acid