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4721-17-9

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4721-17-9 Structure

4721-17-9 Structure
IdentificationBack Directory
[Name]

N-HEXADECYLPHOSPHONIC ACID
[CAS]

4721-17-9
[Synonyms]

HDPA
Hexadecylphosphonic acid
N-HEXADECYLPHOSPHONIC ACID
1-Hexadecylphosphonic acid
P-hexadecyl-Phosphonic acid
Hexadecylphosphonic acid 97%
n-Hexadecylphosphonicacid,min.97%
n-Hexadecylphosphonic acid, min. 97%
n-Hexadecylphosphonic acid, min. 97% HDPA
[Molecular Formula]

C16H35O3P
[MDL Number]

MFCD00015836
[MOL File]

4721-17-9.mol
[Molecular Weight]

306.42
Chemical PropertiesBack Directory
[Melting point ]

96-99°C
[storage temp. ]

2-8°C
[form ]

Powder
[color ]

white to off-white
[Hydrolytic Sensitivity]

4: no reaction with water under neutral conditions
Safety DataBack Directory
[Symbol(GHS) ]


GHS07
[Signal word ]

Warning
[Hazard statements ]

H315-H319-H413
[Precautionary statements ]

P501-P273-P264-P280-P302+P352-P337+P313-P305+P351+P338-P362+P364-P332+P313
[WGK Germany ]

3
[HS Code ]

2931.39.0030
Hazard InformationBack Directory
[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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