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About This Item
Empirical Formula (Hill Notation):
C12H28O6P2
CAS Number:
Molecular Weight:
330.29
MDL number:
UNSPSC Code:
12352103
PubChem Substance ID:
NACRES:
NA.23
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Assay
97%
form
solid
mp
181-187 °C
SMILES string
OP(O)(=O)CCCCCCCCCCCCP(O)(O)=O
InChI
1S/C12H28O6P2/c13-19(14,15)11-9-7-5-3-1-2-4-6-8-10-12-20(16,17)18/h1-12H2,(H2,13,14,15)(H2,16,17,18)
InChI key
BEPFDRNIALBIKQ-UHFFFAOYSA-N
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General description
(12-Phosphonododecyl)phosphonic acid (PDDPA) is a phosphonic acid derivate that forms a self-assembled monolayer (SAM) on a variety of nanoparticle surfaces. The phosphonate groups interact with the hydroxyl groups of the nanoparticles to form stable interfacial linkages.
Application
PDDPA can be used to functionalize zinc nanoparticles which may be used to modify the work function for solar cell (SC) based applications. It can also modify the surface of titanium by fabricating biomimetic calcium-phosphate layers which can be used in the surface treatment of dental implants.
SAMs on metal oxide surfaces. Preparation of organophosphonate multilayers on silicon and gold surfaces.
Storage Class Code
11 - Combustible Solids
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Certificates of Analysis (COA)
Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.
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Find documentation for the products that you have recently purchased in the Document Library.
Journal of the American Chemical Society, 618-620 (1988)
The Journal of Physical Chemistry, 2597-2601 (1988)
Study of polymorphism using patterned self-assembled monolayers approach on metal substrates.
Qui?ones R, et al.
Applied Surface Science, 427(18), 97-105 (2018)
Journal of the American Chemical Society, 295-301 (1994)
Structure and order of phosphonic acid-based self-assembled monolayers on Si (100).
Dubey M, et al.
Langmuir, 26(18), 14747-14754 (2010)
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