33607

Heptadecafluoroctansulfonsäure -Lösung

100 μg/mL in methanol, analytical standard

• Synonym(e): PFOS, Perfluoroctansulfonsäure -Lösung
• Lineare Formel: CF₃(CF₂)₇SO₃H
• CAS-Nummer: 1763-23-1
• Molekulargewicht: 500.13
• Beilstein: 1813859
• EG-Nummer: 200-659-6
• MDL-Nummer: MFCD00042454
• UNSPSC-Code: 85151701
• PubChem Substanz-ID: 329754597
• NACRES: NA.24

Eigenschaften

• Qualität: analytical standard
• Agentur: suitable for ISO 21675 2019; suitable for ISO 25101
• Haltbarkeit: limited shelf life, expiry date on the label
• Konzentration: 100 μg/mL in methanol
• Methode(n): HPLC: suitable; gas chromatography (GC): suitable
• Anwendung(en): PFAS testing; cleaning products; cosmetics; environmental; food and beverages; personal care
• Format: single component solution
• Lagertemp.: 2-8°C
• 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)
• InChIKey: YFSUTJLHUFNCNZ-UHFFFAOYSA-N

Beschreibung

Allgemeine Beschreibung

Heptadecafluorooctanesulfonic acid belongs to the class of perfluorinated alkyl acids and is emerging as persistent organic contaminants in the environment.

Anwendung

Heptadecafluorooctanesulfonic acid may be used as an analytical reference standard for the determination of the analyte in water samples using solid-phase microextraction combined with high-performance liquid chromatography with electrospray-ion trap mass spectrometry.

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Sonstige Hinweise

The customer needs to make sure that the standard is homogeneous, this can be achieved by shaking, vortexing, or sonicating the ampoule before opening the ampoule. Care should be taken when opening the ampoule to avoid any injuries from the broken glass. The standard should be transferred to a clean and appropriate vial or flask using clean pipettes or micro pipettes. The vial should be immediately capped to avoid any loss or evaporation of the solvent. After opening the ampoule, the standard should not be stored or kept in the ampoule. To preserve the integrity of the product, the standard should be transferred to an appropriate vial that must be capped and stored according to the recommendation on the Certificate of Analysis.

Sicherheitshinweise

• Piktogramme: GHS02,GHS06,GHS08
• Signalwort: Danger
• H-Sätze: H225,H301 + H311 + H331,H370
• P-Sätze: P210 - P233 - P280 - P301 + P310 - P303 + P361 + P353 - P304 + P340 + P311
• Gefahreneinstufungen: Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Flam. Liq. 2 - STOT SE 1
• Zielorgane: Eyes,Central nervous system
• Lagerklassenschlüssel: 3 - Flammable liquids
• WGK: WGK 2
• Flammpunkt (°F): 51.8 °F - closed cup
• Flammpunkt (°C): 11 °C - closed cup
• Persönliche Schutzausrüstung: Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter