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About This Item
Empirical Formula (Hill Notation):
C8H19O3P
CAS Number:
Molecular Weight:
194.21
NACRES:
NA.23
PubChem Substance ID:
UNSPSC Code:
12352300
EC Number:
225-218-5
MDL number:
Assay:
97%
Form:
solid
Quality Level
assay
97%
form
solid
mp
93-98 °C
SMILES string
CCCCCCCCP(O)(O)=O
InChI
1S/C8H19O3P/c1-2-3-4-5-6-7-8-12(9,10)11/h2-8H2,1H3,(H2,9,10,11)
InChI key
NJGCRMAPOWGWMW-UHFFFAOYSA-N
General description
Octylphosphonic acid (OPA) forms a self-assembled monolayer (SAM), which serves as a protective anti-corrosive phosphonate layer on a variety of surfaces.
Application
OPA can be used as a surfactant that may be added to silver (Ag)/titanium oxide (TiO2) for uniform dispersion into the polymeric matrix. It may be coated on indium-tin oxide (ITO) substrates, which can be used for super-resolution microscopy. OPA based charge blocking layer may be used to prevent leakage of current in a hybrid dielectric film.
signalword
Danger
hcodes
Hazard Classifications
Acute Tox. 4 Oral - Skin Corr. 1B - STOT RE 2 Oral
target_organs
Kidney,Bone
Storage Class
8A - Combustible corrosive hazardous materials
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
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Articles
Self-assembled monolayers (SAMs) have diverse applications; article compares benefits of alkylthiolates on gold SAM systems.
Thin, lightweight, and flexible electronic devices meet widespread demand for scalable, portable, and robust technology.
Characterization of functionalized glass and indium tin oxide surfaces as substrates for super-resolution microscopy
Nicovich PR, et al.
Journal of Physics D: Applied Physics, 52(3), 034003-034003 (2018)
Surface modification of passive iron by alkyl-phosphonic acid layers
Paszternak A, et al.
Electrochimica Acta, 53(2), 337-345 (2007)
High-energy-density hybrid sol-gel dielectric film capacitors with a polymeric charge blocking layer
Kim Y, et al.
Journal of Material Chemistry A, 5(48), 25522-25528 (2017)
Global Trade Item Number
| SKU | GTIN |
|---|---|
| 735914-5G | 04061832882161 |
| 735914-1G | 04061832875118 |


