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305391 Sigma-Aldrich

Octadecylamine

97%

Synonym: 1-Aminooctadecane, Stearylamine

  • CAS Number 124-30-1

  • Linear Formula CH3(CH2)17NH2

  • Molecular Weight 269.51

  •  Beilstein/REAXYS Number 636111

  •  EC Number 204-695-3

  •  MDL number MFCD00008159

  •  PubChem Substance ID 24858428

  •  NACRES NA.23

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Properties

Related Categories Amines, Building Blocks, C15 to C19, Chemical Synthesis, Nitrogen Compounds - Organic Building Blocks,
Quality Level   200
vapor pressure   10 mmHg ( 72 °C)
assay   97%
bp   232 °C/32 mmHg (lit.)
mp   50-52 °C (lit.)
SMILES string   CCCCCCCCCCCCCCCCCCN
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
InChI key   REYJJPSVUYRZGE-UHFFFAOYSA-N

Description

General description

Octadecylamine (ODA) is a primary alkyl amine mainly used as a hydrophobic surface modifier.

Application

Octadecylamine is used to surface functionalize different carbon nanomaterials like (graphene oxide, carbon nanotubes) for different applications which include thin film nanocomposite (TFN) nanofilteration and carbon fiber microelectrodes. It can be used for the preparation of butyrylcholinesterase/stearylamine films (Langmuir-blodgett films) for enzymatic field effect transistor (ENFET) based biosensors.

Packaging

25, 100 g in glass bottle

Safety & Documentation

Safety Information

Symbol 
Signal word 
Danger
Hazard statements 
Personal Protective Equipment 
RIDADR 
UN 3077 9 / PGIII
WGK Germany 
WGK 3
RTECS 
RG4150000
Flash Point(F) 
298.4 °F - closed cup
Flash Point(C) 
148 °C - closed cup

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Protocols & Articles

Articles

Solvothermal Synthesis of Nanoparticles

Solvothermal synthesis is a method for preparing a variety of materials such as metals, semiconductors, ceramics, and polymers. The process involves the use of a solvent under moderate to high pressu...
Prof. Bonnie Gersten
Chemfiles Volume 5 Article 13
Keywords: Absorption, Applications, Ceramics, Reductions, Semiconductor, Spectra, Type

Peer-Reviewed Papers
15

References

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