Skip to Content

Key Documents

View All Documentation

736244

Hexadecylphosphonic acid

97%

Synonym(s):

n-Hexadecylphosphonic acid, HDPA

Sign In to View Organizational & Contract Pricing.

Select a Size

Change View

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
Assay:
97%
Form:
solid
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist

Quality Segment

assay

97%

form

solid

mp

88-93 °C

storage temp.

2-8°C

SMILES string

CCCCCCCCCCCCCCCCP(O)(O)=O

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)

InChI key

JDPSFRXPDJVJMV-UHFFFAOYSA-N

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.

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.

Storage Class

11 - Combustible Solids

WGK

WGK 3

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Search for a COA

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library