Wszystkie zdjęcia(1)

77283

Sigma-Aldrich

Heptadecafluorooctanesulfonic acid solution

~40% in H2O (T)

Synonim(y):
PFOS, Perfluorooctanesulfonic acid
Wzór liniowy:
CF3(CF2)7SO3H
Numer CAS:
Masa cząsteczkowa:
500.13
Beilstein:
1813859
Numer MDL:
Identyfikator substancji w PubChem:
NACRES:
NA.22

forma

liquid

stężenie

~40% in H2O (T)

SMILES string

OS(=O)(=O)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)F

InChI

1S/C8HF17O3S/c9-1(10,3(13,14)5(17,18)7(21,22)23)2(11,12)4(15,16)6(19,20)8(24,25)29(26,27)28/h(H,26,27,28)

InChI key

YFSUTJLHUFNCNZ-UHFFFAOYSA-N

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Hasło ostrzegawcze

Danger

Zwroty wskazujące rodzaj zagrożenia

Zwroty wskazujące środki ostrożności

Klasyfikacja zagrożeń

Acute Tox. 4 Oral - Aquatic Chronic 2 - Carc. 2 - Lact. - Repr. 1B - STOT RE 1

Kod klasy składowania

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

WGK

WGK 3

Temperatura zapłonu °F

Not applicable

Temperatura zapłonu °C

Not applicable

Środki ochrony indywidualnej

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

Certyfikat analizy

Świadectwo pochodzenia

Michio Murakami et al.
Chemosphere, 93(1), 140-145 (2013-06-12)
The formation of perfluorinated surfactants (PFSs) from their precursors in waters is of concern. In this study, the formation of PFSs through biodegradation of precursors was measured in incubation tests. Indigenous microorganisms in groundwater were able to biodegrade perfluorooctane sulfonamide
Yan Long et al.
PloS one, 8(1), e54176-e54176 (2013-02-06)
Perfluorooctane sulfonate (PFOS) is a ubiquitous pollutant and found in the environment and in biota. The neurotoxicity of PFOS has received much concern among its various toxic effects when given during developing period of brain. However, little is known about
Shahid Ullah et al.
Environment international, 65, 63-72 (2014-01-29)
A method was developed for simultaneous analysis of perfluoroalkane sulfonic acids (PFSAs) and their sulfonamide-based precursors (perfluoroalkane sulfonamidoacetic acids (FASAAs), sulfonamides (FASAs), and sulfonamidoethanols (FASEs)) in fish muscle. Extraction was performed with acetonitrile followed by a clean-up and fractionation step
Henrik Viberg et al.
Toxicology, 304, 185-191 (2013-01-05)
Perfluoroalkyl acids, including perfluorohexane sulfonate (PFHxS), are fluorinated organic compounds used as surfactants and water and stain repellents in carpets, paper, and textiles, with characteristics to bioaccumulate and biomagnify in the food chain. PFHxS is found in umbilical cord blood
Cathrine Carlsen Bach et al.
Environmental health : a global access science source, 14, 59-59 (2015-07-08)
We previously demonstrated an association between plasma perfluorooctane sulfonate (PFOS) and perfluorooctanoate (PFOA) and longer time to pregnancy (TTP) in a sample from the Danish National Birth Cohort (DNBC, 1996-2002). In this study we investigated this association in a new

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