N-HEXADECYLPHOSPHONIC ACID Chemical Properties

Melting point:

96-99°C

Boiling point:

437.8±28.0 °C(Predicted)

Density 

0.982±0.06 g/cm3(Predicted)

storage temp. 

2-8°C

form 

Powder

pka

2?+-.0.10(Predicted)

color 

white to off-white

Hydrolytic Sensitivity

4: no reaction with water under neutral conditions

Safety Information

WGK Germany 

3

HS Code 

2931.39.0030

N-HEXADECYLPHOSPHONIC ACID Usage And Synthesis

Uses

HDPA forms a resist on the metal substrate which may be used for microcontact printing. It may also find usage as a SAM for the development of a dielectric hybrid for surface controlled organic transistors.

General Description

Hexadecylphosphonic acid (HDPA) is an alkyl phosphonic acid that forms a self-assembled monolayer (SAM) for the surface modification of the metal oxide nanostructures.

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