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Merck

736244

Hexadecylphosphonic acid

97%

Synonym(s):

n-Hexadecylphosphonic acid, HDPA

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About This Item

Empirical Formula (Hill Notation):
C16H35O3P
CAS Number:
Molecular Weight:
306.42
NACRES:
NA.23
PubChem Substance ID:
UNSPSC Code:
12352300
MDL number:
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Product Name

Hexadecylphosphonic acid, 97%

InChI

1S/C16H35O3P/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-20(17,18)19/h2-16H2,1H3,(H2,17,18,19)

SMILES string

CCCCCCCCCCCCCCCCP(O)(O)=O

InChI key

JDPSFRXPDJVJMV-UHFFFAOYSA-N

assay

97%

form

solid

mp

88-93 °C

storage temp.

2-8°C

Quality Level

Application

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.

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable


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Alkyl phosphonate/phosphate coating on magnetite nanoparticles: a comparison with fatty acids
Sahoo Y, et al.
Langmuir, 17(25), 7907-7911 (2001)
Dielectric surface-controlled low-voltage organic transistors via n-alkyl phosphonic acid self-assembled monolayers on high-k metal oxide
Acton BO, et al.
ACS Applied Materials & Interfaces, 2(2), 511-520 (2010)
Fabrication of metal nanowires using microcontact printing
Geissler M, et al.
Langmuir, 19(15), 6301-6311 (2003)
Matthew L Edin et al.
Cells, 9(5) (2020-05-06)
A number of oxylipins have been described as endogenous PPAR ligands. The very short biological half-lives of oxylipins suggest roles as autocrine or paracrine signaling molecules. While coronary arterial atherosclerosis is the root of myocardial infarction, aortic atherosclerotic plaque formation
Quantitative Determination and Comparison of the Surface Binding of Phosphonic Acid, Carboxylic Acid, and Catechol Ligands on TiO2 Nanoparticles
Zeininger L, et al.
Chemistry?A European Journal , 22(38), 13506-13512 (2016)

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