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396575

Sigma-Aldrich

Perfluoropentanoic acid

97%

Synonyme(s) :

Nonafluorovaleric acid, PFPeA, Nonafluoropentanoic acid, Perfluoropentanoic acid

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5 ML
134,00 $
25 ML
539,00 $

134,00 $


Disponible pour expédition le14 avril 2025Détails


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Changer de vue
5 ML
134,00 $
25 ML
539,00 $

About This Item

Formule linéaire :
CF3(CF2)3COOH
Numéro CAS:
Poids moléculaire :
264.05
Beilstein:
1800087
Numéro CE :
Numéro MDL:
Code UNSPSC :
12352106
ID de substance PubChem :
Nomenclature NACRES :
NA.22

134,00 $


Disponible pour expédition le14 avril 2025Détails


Devis pour commande en gros

Essai

97%

Forme

liquid

Indice de réfraction

n20/D 1.294 (lit.)

pb

140 °C (lit.)

Densité

1.713 g/mL at 25 °C (lit.)

Chaîne 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)

Clé InChI

CXZGQIAOTKWCDB-UHFFFAOYSA-N

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Catégories apparentées

Description générale

Perfluoropentanoic acid, also known as nonafluoropentanoic acid, is a monocarboxylic acid that can be utilized as a surfactant,[1] surface protector, stain repellent, fire-fighting foam, emulsifier, and also in the production of fluoropolymers.[2]

Application

Perfluoropentanoic acid is used as:
  • An emulsifying agent for polymer dispersion, extinction foams, stain repellents, additives for paints, and coatings.[3]
  • A powerful cation exchanger in ion-pairing chromatography.[4]

Pictogrammes

Health hazardCorrosion

Mention d'avertissement

Danger

Mentions de danger

Classification des risques

Eye Dam. 1 - Repr. 2

Code de la classe de stockage

10 - Combustible liquids

Classe de danger pour l'eau (WGK)

WGK 3

Point d'éclair (°F)

Not applicable

Point d'éclair (°C)

Not applicable

Équipement de protection individuelle

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


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Certificats d'analyse (COA)

Lot/Batch Number

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Retrouvez la documentation relative aux produits que vous avez récemment achetés dans la Bibliothèque de documents.

Consulter la Bibliothèque de documents

Solubility of perfluoropentanoic acid in supercritical carbon dioxide: measurements and modeling
A Dartiguelongue, et al.
Journal of Chemical and Engineering Data, 61, 3902-3907 (2016)
Microwave spectrum of perfluoropentanoic acid
AM Pejlovas, et.al.
Chemical Physics Letters, 610, 82-85 (2014)
Aerosol synthesis and reactivity of thin oxide shell aluminum nanoparticles via fluorocarboxylic acid functional coating.
Kaplowitz D, et al.
Particle & Particle Systems Characterization, 30(10), 881-887 (2013)
Frédéric J Tessier et al.
Molecular nutrition & food research, 60(11), 2446-2456 (2016-07-10)
Nɛ -Carboxymethyl-lysine (CML) is a prominent advanced glycation end-product which is not only found in vivo but also in food. It is known that a percentage of the dietary CML (dCML) is absorbed into the circulation and only partly excreted
Microwave spectrum of perfluoropentanoic acid.
Pejlovas A, et al.
Chemical Physics Letters, 610, 82-85 (2014)

Questions

1–2 of 2 Questions  
  1. How is shipping temperature determined? And how is it related to the product storage temperature?

    1 answer
    1. Products may be shipped at a different temperature than the recommended long-term storage temperature. If the product quality is sensitive to short-term exposure to conditions other than the recommended long-term storage, it will be shipped on wet or dry-ice. If the product quality is NOT affected by short-term exposure to conditions other than the recommended long-term storage, it will be shipped at ambient temperature. As shipping routes are configured for minimum transit times, shipping at ambient temperature helps control shipping costs for our customers. For more information, please refer to the Storage and Transport Conditions document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/316/622/storage-transport-conditions-mk.pdf

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  2. How can I determine the shelf life / expiration / retest date of this product?

    1 answer
    1. If this product has an expiration or retest date, it will be shown on the Certificate of Analysis (COA, CofA). If there is no retest or expiration date listed on the product's COA, we do not have suitable stability data to determine a shelf life. For these products, the only date on the COA will be the release date; a retest, expiration, or use-by-date will not be displayed.
      For all products, we recommend handling per defined conditions as printed in our product literature and website product descriptions. We recommend that products should be routinely inspected by customers to ensure they perform as expected.
      For products without retest or expiration dates, our standard warranty of 1 year from the date of shipment is applicable.
      For more information, please refer to the Product Dating Information document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/449/386/product-dating-information-mk.pdf

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