MilliporeSigma
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74750

Sigma-Aldrich

Octadecylamine

≥99.0% (GC)

Synonym(s):
Stearylamine, 1-Aminooctadecane, ODA
Linear Formula:
CH3(CH2)17NH2
CAS Number:
Molecular Weight:
269.51
Beilstein:
636111
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.22

vapor pressure

10 mmHg ( 72 °C)

Quality Level

assay

≥99.0% (GC)

form

powder

bp

232 °C/32 mmHg (lit.)

mp

50-52 °C (lit.)
52-55 °C

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

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Application

Octadecylamine (ODA) is used:
  • To induce hydrophobicity in nanodiamond (ND) powders.
  • In the surface modification of graphite and fullerenes.
  • As a dual source of carbon and nitrogen in the synthesis of N-doped carbon nanotubes (CNTs).
  • To synthesize a single-chain cationic surfactant, bis(amidoethylcarbamoylethyl) octadecylamine.

Packaging

25, 100 g in glass bottle

Signal Word

Danger

Hazard Classifications

Aquatic Acute 1 - Aquatic Chronic 1 - Asp. Tox. 1 - Eye Dam. 1 - Skin Irrit. 2 - STOT RE 2

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

298.4 °F - closed cup

Flash Point(C)

148 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificate of Analysis

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Certificate of Origin

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