1-Octadecanamine

Basic Information

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CAS Number

124-30-1

Molecular Formula

C18H39N

Molecular Weight

269.52 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Amines

Basic Physical Properties

Melting Point

53°C

Boiling Point

232 °C/32 mmHg

Refractive Index

1.4522

Vapor Pressure

10 mmHg ( 72 °C)

SMILES

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CCCCCCCCCCCCCCCCCCN

InChI

InChI=1S/C18H39N/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19/h2-19H2,1H3

InChIKey

REYJJPSVUYRZGE-UHFFFAOYSA-N

LogP

6.206600000000005

pKa

10.6(at 25℃)

Topological Polar Surface Area

26.02 Å²

Hydrogen Bond Donor/Acceptor

2 / 1

Complexity

145

Safety Information

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GHS Hazard Pictograms

H315

H319

H335

Hazard Statement

H315 Causes skin irritation
Skin corrosion/irritation

H319 Causes serious eye irritation
Serious eye damage/eye irritation

H335 May cause respiratory irritation
Specific target organ toxicity, single exposure; Respiratory tract irritation

Hazard Class

Class 8 Class 8

Synonyms & References

English

Octadecan-1-amine
Octadecylaminetech
Stearylamine
1-Octadedecylamine
1-Octadecylamine
1-Aminooctadecane~Stearylamine
Octadecylamin
Octadecylamine
Octadecanamine
1-Aminooctadecane
A 86
A18
Adogenen 142
Alamine 7
Alamine 7D
Amine 18-90
Amine AB
Armeen 1180
Armeen 118d
Armeen 18
Armeen 18D
Armid HTD
Armofilm
Crodamine 1.18D
Farmin 80
Kemamine P 990
Monooctadecylamine
Nissan amine AB
n-Octadecylamine
Noram SH
NSC 9857

MDL Number

MFCD00008159

Customs Code

29211980

FAQ

What is 1-Octadecanamine (CAS: 124-30-1)?

1-Octadecanamine is a long-chain primary amine with the chemical formula C18H37NH2. It is a colorless liquid with a faint amine odor, characterized by its high molecular weight (279.5 g/mol) and hydrophobic properties. This compound is commonly used as a building block in organic synthesis and is known for its stability under normal conditions.

What are the main uses of 1-Octadecanamine (CAS: 124-30-1)?

1-Octadecanamine finds applications in pharmaceuticals as a precursor for drug development, in industrial settings for producing surfactants and emulsifiers, and in research for synthesizing materials like polymers. It is also used in the manufacture of certain lubricants and as a component in coatings and adhesives due to its chemical reactivity and functional group versatility.

Is 1-Octadecanamine (CAS: 124-30-1) safe?

1-Octadecanamine is generally considered safe when handled properly, but it may cause mild skin or eye irritation. Safety data suggests low toxicity, though protective measures such as gloves, goggles, and adequate ventilation are recommended. It complies with standard safety protocols and is not classified as a hazardous substance under major regulations like OSHA or EPA.

How should 1-Octadecanamine (CAS: 124-30-1) be stored?

Store 1-Octadecanamine in a tightly sealed container in a cool, dry, and dark place to maintain stability. It should be kept at temperatures between 2-8°C and protected from moisture and incompatible materials. Proper storage ensures minimal degradation and adherence to safety standards for chemical handling.