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Key Documents

735914

Sigma-Aldrich

Octylphosphonic acid

97%

Sinônimo(s):

n-Octylphosphonic acid, OPA

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About This Item

Fórmula empírica (Notação de Hill):
C8H19O3P
Número CAS:
Peso molecular:
194.21
Número CE:
Número MDL:
Código UNSPSC:
12352300
ID de substância PubChem:
NACRES:
NA.23

Ensaio

97%

forma

solid

pf

93-98 °C

cadeia de caracteres SMILES

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)

chave InChI

NJGCRMAPOWGWMW-UHFFFAOYSA-N

Descrição geral

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

Aplicação

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.

Palavra indicadora

Danger

Frases de perigo

Classificações de perigo

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

Órgãos-alvo

Kidney,Bone

Código de classe de armazenamento

8A - Combustible corrosive hazardous materials

Classe de risco de água (WGK)

WGK 1

Ponto de fulgor (°F)

Not applicable

Ponto de fulgor (°C)

Not applicable


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Artigos

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