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Merck

745855

Sigma-Aldrich

12-Mercaptododecylphosphonic acid

95%

Synonym(e):

P-(12-Mercaptododecyl)phosphonic acid

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About This Item

Empirische Formel (Hill-System):
C12H27O3PS
CAS-Nummer:
Molekulargewicht:
282.38
MDL-Nummer:
UNSPSC-Code:
12352103
PubChem Substanz-ID:
NACRES:
NA.23

Qualitätsniveau

Assay

95%

Form

powder

mp (Schmelzpunkt)

92-96 °C

Lagertemp.

2-8°C

SMILES String

OP(O)(CCCCCCCCCCCCS)=O

InChI

1S/C12H27O3PS/c13-16(14,15)11-9-7-5-3-1-2-4-6-8-10-12-17/h17H,1-12H2,(H2,13,14,15)

InChIKey

PVIUMTORLYKRJT-UHFFFAOYSA-N

Allgemeine Beschreibung

12-Mercaptododecylphosphonic acid (MDPA) is an organophosphonic acid that forms a self-assembled monolayer (SAM). The phosphonic groups tend to react with the metal surfaces that allow the formation of metal-oxygen-phosphonate (M-O-P) bonds that facilitate the surface with mechanical and chemical stability.

Anwendung

MDPA based SAM can be coated on TiO2 for potential applications in the extraction of heavy metals. It can also be used in surface modification of a graphene oxide (GO) based active material for the fabrication of a organic field effect transistor (OFET).
Organophosphonic acid self-assembled monolayers (SAMs) for nanoelectronics; solid-state lighting; energy generation and nanocomposites. A mercaptoalkylphosphonate monolayer used to bind gold nanoparticles.

Piktogramme

Exclamation mark

Signalwort

Warning

Gefahreneinstufungen

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Zielorgane

Respiratory system

Lagerklassenschlüssel

11 - Combustible Solids

WGK

WGK 3


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