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Merck

396575

Sigma-Aldrich

Perfluoropentanoic acid

97%

Sinónimos:

Nonafluorovaleric acid, PFPeA, Nonafluoropentanoic acid, Perfluoropentanoic acid

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About This Item

Fórmula lineal:
CF3(CF2)3COOH
Número de CAS:
Peso molecular:
264.05
Beilstein:
1800087
Número CE:
Número MDL:
Código UNSPSC:
12352106
ID de la sustancia en PubChem:
NACRES:
NA.22

Ensayo

97%

Formulario

liquid

índice de refracción

n20/D 1.294 (lit.)

bp

140 °C (lit.)

densidad

1.713 g/mL at 25 °C (lit.)

cadena SMILES

OC(=O)C(F)(F)C(F)(F)C(F)(F)C(F)(F)F

InChI

1S/C5HF9O2/c6-2(7,1(15)16)3(8,9)4(10,11)5(12,13)14/h(H,15,16)

Clave InChI

CXZGQIAOTKWCDB-UHFFFAOYSA-N

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Descripción general

Perfluoropentanoic acid, also known as nonafluoropentanoic acid, is a monocarboxylic acid that can be utilized as a surfactant, surface protector, stain repellent, fire-fighting foam, emulsifier, and also in the production of fluoropolymers.

Aplicación

Perfluoropentanoic acid is used as:
  • An emulsifying agent for polymer dispersion, extinction foams, stain repellents, additives for paints, and coatings.
  • A powerful cation exchanger in ion-pairing chromatography.

Pictogramas

Health hazardCorrosion

Palabra de señalización

Danger

Frases de peligro

Clasificaciones de peligro

Eye Dam. 1 - Repr. 2

Código de clase de almacenamiento

10 - Combustible liquids

Clase de riesgo para el agua (WGK)

WGK 3

Punto de inflamabilidad (°F)

Not applicable

Punto de inflamabilidad (°C)

Not applicable

Equipo de protección personal

Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter


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