N,N-Dimethyl-1-octadecanamine

Basic Information

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CAS Number

124-28-7

Molecular Formula

C20H43N

Molecular Weight

297.57 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Hydrocarbons

Basic Physical Properties

Melting Point

23 ºC

Boiling Point

347 ºC

Flash Point

155 ºC

Refractive Index

1.4461

SMILES

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CCCCCCCCCCCCCCCCCCN(C)C

InChI

InChI=1S/C20H43N/c1-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19-20-21(2)3/h4-20H2,1-3H3

InChIKey

NAPSCFZYZVSQHF-UHFFFAOYSA-N

LogP

6.809500000000008

Topological Polar Surface Area

3.24 Å²

Hydrogen Bond Donor/Acceptor

0 / 1

Complexity

177

Safety Information

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Hazard Statement

H314 Causes severe skin burns and eye damage
Skin corrosion/irritation

H336 May cause drowsiness or dizziness
Specific target organ toxicity, single exposure; Narcotic effects

H410 Very toxic to aquatic life with long lasting effects
Hazardous to the aquatic environment, long-term hazard

Hazard Class

Class 8 Class 8

Synonyms & References

English

N,N-Dimethyloctadecan-1-amine
N,N-Dimethyloctadecylamine
N,N-Dimethyl-1-octadecanamine
N,N-Dimethylstearylamine
Armeen DM 18D
Octadecyl dimethyl amine
N,N-Dimethyl-n-octadecylamine
Adma 18
Adogen 342D
Amine 2M18D
Dimanthine
Dimantin
Dimantine
dimethyl stearyl amine
dimethyloctadecylamine
DMA18
Dymanthine
GS-1339
N,N-dimethyl-N-stearylamine
N-octadecyldimethylamine
N-stearyl-N,N-dimethylamine
Onamine 18
Thelmesan
N-n-Octadecyldimethylamine

MDL Number

MFCD00048496

Customs Code

2921199090

FAQ

What is N,N-Dimethyl-1-octadecanamine (CAS: 124-28-7)?

N,N-Dimethyl-1-octadecanamine (CAS: 124-28-7) is a primary amine compound with the chemical formula C20H42N. It features a long hydrocarbon chain (18 carbons) with two methyl groups and an amino group, making it a fatty amine. This compound is typically a colorless solid or liquid, depending on its purity, and is characterized by its low reactivity and high molecular weight. It is widely used in industrial and research applications due to its chemical versatility.

What are the main uses of N,N-Dimethyl-1-octadecanamine (CAS: 124-28-7)?

N,N-Dimethyl-1-octadecanamine (CAS: 124-28-7) is primarily used as a surfactant in detergents, emulsifiers, and polymer production. It also serves as a key intermediate in pharmaceuticals for drug synthesis and as a reagent in organic chemistry research. Additionally, it finds applications in the cosmetics industry for formulation purposes and in materials science for creating specialty coatings and lubricants.

Is N,N-Dimethyl-1-octadecanamine (CAS: 124-28-7) safe?

N,N-Dimethyl-1-octadecanamine (CAS: 124-28-7) is generally considered safe when handled properly. However, it may cause mild irritation if in contact with skin or eyes, and prolonged inhalation should be avoided. Safety guidelines recommend using protective gear like gloves and goggles, ensuring proper ventilation, and following OSHA standards. Always consult the safety data sheet (SDS) for detailed handling precautions.

How should N,N-Dimethyl-1-octadecanamine (CAS: 124-28-7) be stored?

N,N-Dimethyl-1-octadecanamine (CAS: 124-28-7) should be stored in a cool, dry, and dark place to maintain stability. Keep it in tightly sealed containers made of inert materials, such as glass or HDPE, to prevent moisture ingress and contamination. Avoid exposure to air and light, and store away from strong oxidizers. Ensure proper labeling and follow recommended storage conditions to preserve its chemical integrity.