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Merck
모든 사진(1)

주요 문서

735914

Sigma-Aldrich

Octylphosphonic acid

97%

동의어(들):

n-Octylphosphonic acid, OPA

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About This Item

실험식(Hill 표기법):
C8H19O3P
CAS Number:
Molecular Weight:
194.21
EC Number:
MDL number:
UNSPSC 코드:
12352300
PubChem Substance ID:
NACRES:
NA.23

분석

97%

형태

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

일반 설명

Octylphosphonic acid (OPA) forms a self-assembled monolayer (SAM), which serves as a protective anti-corrosive phosphonate layer on a variety of surfaces.

애플리케이션

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.

픽토그램

Health hazardCorrosionExclamation mark

신호어

Danger

유해 및 위험 성명서

Hazard Classifications

Acute Tox. 4 Oral - Skin Corr. 1B - STOT RE 2 Oral

표적 기관

Kidney,Bone

Storage Class Code

8A - Combustible corrosive hazardous materials

WGK

WGK 1

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable


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