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74750

Octadecylamine

≥99.0% (GC)

Synonym(s):

ODA, 1-Aminooctadecane, Stearylamine

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About This Item

Linear Formula:

CH₃(CH₂)₁₇NH₂

CAS Number:

Molecular Weight:

269.51

UNSPSC Code:

12352100

NACRES:

NA.22

PubChem Substance ID:

EC Number:

204-695-3

Beilstein/REAXYS Number:

636111

MDL number:

Assay:

≥99.0% (GC)

Form:

powder

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Properties

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

functional group

amine

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

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.

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pictograms

Health hazard

Corrosion

Environment

GHS08,GHS05,GHS09

signalword

Danger

hcodes

H304,H315,H318,H373,H410

pcodes

P273 - P280 - P301 + P310 - P305 + P351 + P338 - P314 - P331

Hazard Classifications

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

target_organs

Liver,Gastrointestinal tract,Immune system

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

298.4 °F - closed cup

flash_point_c

148 °C - closed cup

ppe

dust mask type N95 (US), Eyeshields, Gloves

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Direct solvent-free amination of closed-cap carbon nanotubes: a link to fullerene chemistry.

Basiuk EV, et al.

Nano Letters, 4(5), 863-866 (2004)

Wet chemistry route to hydrophobic blue fluorescent nanodiamond.

Mochalin VN and Gogotsi Y

Journal of the American Chemical Society, 131(13), 4594-4595 (2009)

Influence of pH on the aggregation morphology of a novel surfactant with single hydrocarbon chain and multi-amine headgroups.

Wang W, et al.

The Journal of Physical Chemistry B, 112(5), 1409-1413 (2008)

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Global Trade Item Number

SKU	GTIN
180378-1G	04061838754851
74750-100G	04061832891712
74750-25G	04061832891729