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68542

Perfluoropentanoic acid

analytical standard

Synonym(s):

Nonafluorovaleric acid, PFAS, Nonafluoropentanoic acid, Perfluoropentanoic acid

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About This Item

Linear Formula:
CF3(CF2)3COOH
CAS Number:
Molecular Weight:
264.05
NACRES:
NA.24
UNSPSC Code:
41116107
Beilstein/REAXYS Number:
1800087
MDL number:
eCl@ss:
25140904
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grade

analytical standard

Quality Segment

agency

suitable for ASTM® 7968, suitable for ASTM® 7979, suitable for DIN 38407-42, suitable for EPA 1633, suitable for EPA 533, suitable for EPA 8327, suitable for EPA ACB B21-02, suitable for EPA ACB B23-05b, suitable for EPA OTM-45, suitable for ISO 21675 2019

reg. compliance

suitable for FDA C-010.02

assay

≥98.0% (GC)

form

liquid

shelf life

limited shelf life, expiry date on the label

refractive index

n20/D 1.294 (lit.)

bp

140 °C (lit.)

density

1.713 g/mL at 25 °C (lit.)

SMILES string

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

application(s)

PFAS testing

storage temp.

2-8°C

InChI

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

InChI key

CXZGQIAOTKWCDB-UHFFFAOYSA-N

General description

Perfluoropentanoic acid is a persistent organic pollutant belonging to the perfluorinated (PFCs) class of compounds. These compounds are used in a variety of industrial applications, such as textile paints, polishes, adhesives, electronics, waxes, stain repellents, and food packaging.

Application

Perfluoropentanoic acid may be used as an analytical reference standard for the determination of the analyte in fish using liquid chromatography–quadrupole-linear ion trap mass spectrometry (LC–QqLIT–MS) and in natural water samples using high-performance liquid chromatography with fluorescence detection (HPLC-FLD).

Legal Information

ASTM is a registered trademark of American Society for Testing and Materials

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This Item
73551396575
description

analytical standard

description

certified reference material, TraceCERT®, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland

description

97%

grade

analytical standard

grade

certified reference material

grade

-

agency

suitable for EPA OTM-45, suitable for ASTM® 7979, suitable for ASTM® 7968, suitable for EPA ACB B21-02, suitable for EPA 1633, suitable for ISO 21675 2019, suitable for DIN 38407-42, suitable for EPA 8327, suitable for EPA 533, suitable for EPA ACB B23-05b

agency

-

agency

-

form

liquid

form

-

form

liquid

bp

140 °C (lit.)

bp

140 °C (lit.)

bp

140 °C (lit.)

assay

≥98.0% (GC)

assay

-

assay

97%

storage temp.

2-8°C

storage temp.

2-8°C

storage temp.

-


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Signal Word

Danger

Pictograms

CorrosionExclamation mark

Hazard Codes

Hazard Classifications

Acute Tox. 4 Oral - Eye Dam. 1 - Skin Corr. 1B

Storage Class

8A - Combustible corrosive hazardous materials

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable



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