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Merck
CN

736244

Hexadecylphosphonic acid

97%

Synonym(s):

n-Hexadecylphosphonic acid, HDPA

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About This Item

Empirical Formula (Hill Notation):
C16H35O3P
CAS Number:
4721-17-9
Molecular Weight:
306.42
NACRES:
NA.23
PubChem Substance ID:
329765097
UNSPSC Code:
12352300
MDL number:
MFCD00015836

Key Documents

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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

100

Related Categories

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

Regulatory Information

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Certificates of Analysis (COA)

Lot/Batch Number
MKCW1847
MKCS9372
MKCQ3724
MKCN7226
MKCK6650

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Characterization of phosphonic acid binding to zinc oxide
Hotchkiss PJ, et al.
Journal of Materials Chemistry, 21(9), 3107-3112 (2011)
Fabrication of metal nanowires using microcontact printing
Geissler M, et al.
Langmuir, 19(15), 6301-6311 (2003)
Alkyl phosphonate/phosphate coating on magnetite nanoparticles: a comparison with fatty acids
Sahoo Y, et al.
Langmuir, 17(25), 7907-7911 (2001)
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
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)
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