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About This Item
Empirical Formula (Hill Notation):
C16H33O5P
CAS Number:
Molecular Weight:
336.40
MDL number:
UNSPSC Code:
12352103
PubChem Substance ID:
NACRES:
NA.23
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Assay
97%
form
solid
mp
129-133 °C
SMILES string
OC(=O)CCCCCCCCCCCCCCCP(O)(O)=O
InChI
1S/C16H33O5P/c17-16(18)14-12-10-8-6-4-2-1-3-5-7-9-11-13-15-22(19,20)21/h1-15H2,(H,17,18)(H2,19,20,21)
InChI key
JVXYHUCXFLBBGA-UHFFFAOYSA-N
General description
16-Phosphonohexadecanoic acid (16-PA) is an alkyl phosphonic acid that forms a self-assembled monolayer (SAM). It yields a close packed pattern with densely arranged alkyl groups. These SAMs are robust and stable in aqueous solutions over a wide pH range.
Application
16-PA can be used as an anti-corrosive coating by forming a SAM on metal oxide surfaces for potential use in biomedical applications. It can also be deposited on indium oxide (ITO) substrates for the immobilization of surface atoms.
Storage Class Code
11 - Combustible Solids
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
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