grade
analytical standard
Quality Level
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.)
application(s)
PFAS testing
storage temp.
2-8°C
SMILES string
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)
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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flash_point_f
Not applicable
flash_point_c
Not applicable
signalword
Danger
wgk
WGK 3
hcodes
Hazard Classifications
Acute Tox. 4 Oral - Eye Dam. 1 - Skin Corr. 1B
存储类别
8A - Combustible corrosive hazardous materials
HPLC determination of perfluorinated carboxylic acids with fluorescence detection
Pobozy E, et al.
Microchimica Acta, 172(3-4), 409-417 (2011)
Development and validation of a pressurized liquid extraction liquid chromatography?tandem mass spectrometry method for perfluorinated compounds determination in fish
Llorca M, et al.
Journal of Chromatography A, 1216(43), 7195-7204 (2009)