Octadecylamine ≥99% (GC)

Sinônimo(s):

1-Aminooctadecane, Stearylamine

Sobre este item

Fórmula linear:

CH₃(CH₂)₁₇NH₂

Número CAS:

124-30-1

Peso molecular:

269.51

Beilstein:

636111

Número CE:

204-695-3

Número MDL:

MFCD00008159

Código UNSPSC:

12352103

ID de substância PubChem:

24858428

NACRES:

NA.23

pressão de vapor

10 mmHg ( 72 °C)

Ensaio

≥99% (GC)

p.e.

232 °C/32 mmHg (lit.)

pf

50-52 °C (lit.)

cadeia de caracteres SMILES

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

chave InChI

REYJJPSVUYRZGE-UHFFFAOYSA-N

Descrição geral

Octadecylamine (ODA) is a primary alkyl amine mainly used as a hydrophobic surface modifier.[1]

Aplicação

Octadecylamine is used to surface functionalize different carbon nanomaterials (graphene oxide,[2] carbon nanotubes) for different applications which include thin film nanocomposite (TFN) nanofilteration[3] and carbon fiber microelectrodes.[4] It can be used for the preparation of butyrylcholinesterase/stearylamine films (Langmuir-Blodgett films) for use in enzymatic field effect transistor (ENFET) based biosensors.[5] Octadecylamine also forms films which can be used in ion exachnge systems.[6] It may also be used in the preparation of metal oxide nano crystals with controlled size and shape.[7]