Octadecylphosphonic acid

ALDRICH/715166 - 97%

Synonym: n-Octadecylphosphonic acid; ODPA

CAS Number: 4724-47-4
Empirical Formula (Hill Notation): C₁₈H₃₉O₃P
Molecular Weight: 334.47
MDL Number: MFCD00015838
Linear Formula: C₁₈H₃₉O₃P
Product Type: Chemical

Catalog Number	PKG Qty.	Price	Quantity


45-715166-1G	1 g	$199.00 1/EA		Add To Favorites

Properties
Descriptions
Safety Info.
Basic Data

assay	97%
form	crystals
InChI	1S/C18H39O3P/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18-22(19,20)21/h2-18H2,1H3,(H2,19,20,21)
InChI key	FTMKAMVLFVRZQX-UHFFFAOYSA-N
mp	95-100 °C
SMILES string	CCCCCCCCCCCCCCCCCCP(O)(O)=O

Application:	Anti-corrosive coatings on cupronickel (CuNi) can be formed by fabricating a protective film of OPA by dip coating method. OPA may be used in the preparation of indium oxide(In₂O₃) nanowire transistor than can find potential application in the growth of fast switching and low noise nano-electronic devices. It may be used for self-cleaning and oil/water separation based applications as it forms a superhydrophobic layer on the copper mesh.
General description:	Octadecylphosphonic acid (OPA) is used as a self-assembled monolayer that forms a surfactant which strongly bonds with the surface atoms of different metal oxides. It provides hydrophobic properties and covers a higher surface area than the predominantly used silanes.
Packaging:	1 g in glass bottle

Symbol	GHS07
Signal word	Warning
Hazard statements	H315 - H319
Precautionary statements	P264 - P280 - P302 + P352 - P305 + P351 + P338 - P332 + P313 - P337 + P313
RIDADR	NONH for all modes of transport
WGK Germany	WGK 3

Purity	97%
mp	95-100 °C
UNSPSC	12352300

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