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Sigma-Aldrich

Pentadecafluorooctanoic acid ammonium salt

≥98.0% (NT)

Synonym(s):

Ammonium pentadecafluorooctanoate, Perfluorocaprylic acid ammonium salt, Perfluorooctanoic acid ammonium salt

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About This Item

Linear Formula:
CF3(CF2)6COONH4
CAS Number:
3825-26-1
Molecular Weight:
431.10
Beilstein:
4286466
EC Number:
223-320-4
MDL number:
MFCD00042599
UNSPSC Code:
12352100
PubChem Substance ID:
57652683
NACRES:
NA.22

Assay

≥98.0% (NT)

form

powder

SMILES string

N.OC(=O)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)F

InChI

1S/C8HF15O2.H3N/c9-2(10,1(24)25)3(11,12)4(13,14)5(15,16)6(17,18)7(19,20)8(21,22)23;/h(H,24,25);1H3

InChI key

YOALFLHFSFEMLP-UHFFFAOYSA-N

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General description

Pentadecafluorooctanoicacid ammonium salt (Ammonium pentadecafluorooctanoate) is commonly used in the polymerization of fluorinated monomers. It is also used as a surfactant during chemical synthesis.

Signal Word

Danger

Hazard Classifications

Acute Tox. 3 Inhalation - Acute Tox. 4 Oral - Carc. 2 - Eye Dam. 1 - Lact. - Repr. 1B - STOT RE 1

Target Organs

Liver

Storage Class Code

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Hydrocarboxylation of terminal alkenes in supercritical carbon dioxide using perfluorinated surfactants
Tortosa-Estorach C, et al.
Chemical Communications (Cambridge, England), 26, 2789-2791 (2006)
Synthesis, interfacial property, and application of new hybrid anion surfactant containing fluorocarbon and hydrocarbon chains
Kang EK, et al.
Journal of Industrial and Engineering Chemistry, 67, 72-79 (2018)
Anne Vested et al.
Environmental health perspectives, 121(4), 453-458 (2013-01-31)
Perfluorinated alkyl acids (PFAAs), persistent chemicals with unique water-, dirt-, and oil-repellent properties, are suspected of having endocrine-disrupting activity. The PFAA compounds perfluorooctanoic acid (PFOA) and perfluorooctane sulfonic acid (PFOS) are found globally in humans; because they readily cross the
A K Rosenmai et al.
Toxicology and applied pharmacology, 266(1), 132-142 (2012-11-13)
Polyfluoroalkyl phosphate surfactants (PAPS) are widely used in food contact materials (FCMs) of paper and board and have recently been detected in 57% of investigated materials. Human exposure occurs as PAPS have been measured in blood; however knowledge is lacking
A Hagenaars et al.
Chemosphere, 91(6), 844-856 (2013-02-23)
The aquatic environment is an important site for perfluorooctanoic acid (PFOA) deposit. Nevertheless, the exact mode of action and its resulting toxicological effects in aquatic organisms remain largely unknown. To gain a better understanding of the mode of action of
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