50929

Tridecafluorhexan-1-sulfonsäure Kaliumsalz

≥98.0% (T)

• Synonym(e): Kalium-tridecafluor-1-hexansulfonat, Perfluorhexansulfonsäure Kaliumsalz
• Empirische Formel (Hill-System): C₆F₁₃KO₃S
• CAS-Nummer: 3871-99-6
• Molekulargewicht: 438.20
• EG-Nummer: 223-393-2
• MDL-Nummer: MFCD00066406
• UNSPSC-Code: 12352100
• PubChem Substanz-ID: 57651283
• NACRES: NA.22

Eigenschaften

• Assay: ≥98.0% (T)
• Form: solid
• Funktionelle Gruppe: fluoro; sulfonic acid
• SMILES String: [K+].[O-]S(=O)(=O)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)F
• InChI: 1S/C6HF13O3S.K/c7-1(8,3(11,12)5(15,16)17)2(9,10)4(13,14)6(18,19)23(20,21)22;/h(H,20,21,22);/q;+1/p-1
• InChIKey: RSCGQEBKFSGWJT-UHFFFAOYSA-M

Beschreibung

Allgemeine Beschreibung

Tridecafluorohexane-1-sulfonic acid potassium salt (PFHxS), also known as potassium perfluorohexanesulfonate, is a perfluorochemical (PFC) that belongs to the perfluoroalkyl sulfonates group. Its presence as a contaminant in the effluents of Taiwanese industrial wastewater treatment plant (IWWTP) and municipal wastewater treatment plants (MWWTPs) has been evaluated. It has been detected in the human serum samples by on-line solid-phase extraction (SPE) method coupled to high-performance liquid chromatography (HPLC)-tandem mass spectrometry (MS/MS).

Sicherheitshinweise

• Piktogramme: GHS08,GHS07,GHS09
• Signalwort: Danger
• H-Sätze: H302 + H332,H351,H360D,H362,H372,H411
• P-Sätze: P260 - P263 - P273 - P301 + P312 - P304 + P340 + P312 - P308 + P313
• Gefahreneinstufungen: Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Aquatic Chronic 2 - Carc. 2 - Lact. - Repr. 1B - STOT RE 1
• Lagerklassenschlüssel: 6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
• WGK: WGK 3
• Flammpunkt (°F): Not applicable
• Flammpunkt (°C): Not applicable
• Persönliche Schutzausrüstung: dust mask type N95 (US), Eyeshields, Gloves