33607

Heptadecafluorooctanesulfonic acid solution

100 μg/mL in methanol, analytical standard

• Sinónimos: PFAS, PFOS, Perfluorooctanesulfonic acid
• Fórmula lineal: CF₃(CF₂)₇SO₃H
• Número de CAS: 1763-23-1
• Peso molecular: 500.13
• Beilstein: 1813859
• Número CE: 200-659-6
• Número MDL: MFCD00042454
• Código UNSPSC: 85151701
• ID de la sustancia en PubChem: 329754597
• NACRES: NA.24

Propiedades

• grado: analytical standard
• Agency: suitable for ISO 21675 2019; suitable for ISO 25101
• caducidad: limited shelf life, expiry date on the label
• concentración: 100 μg/mL in methanol
• técnicas: HPLC: suitable; gas chromatography (GC): suitable
• aplicaciones: PFAS testing; cleaning products; cosmetics; environmental; food and beverages; personal care
• Formato: single component solution
• temp. de almacenamiento: 2-8°C
• cadena SMILES: 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)
• Clave InChI: YFSUTJLHUFNCNZ-UHFFFAOYSA-N

Descripción

Descripción general

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

Aplicación

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.

Otras notas

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.

Información de seguridad

• Pictogramas: GHS02,GHS06,GHS08
• Palabra de señalización: Danger
• Frases de peligro: H225,H301 + H311 + H331,H370
• Consejos de prudencia: P210 - P233 - P280 - P301 + P310 - P303 + P361 + P353 - P304 + P340 + P311
• Clasificaciones de peligro: Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Flam. Liq. 2 - STOT SE 1
• Órganos de actuación: Eyes,Central nervous system
• Código de clase de almacenamiento: 3 - Flammable liquids
• Clase de riesgo para el agua (WGK): WGK 2
• Punto de inflamabilidad (°F): 51.8 °F - closed cup
• Punto de inflamabilidad (°C): 11 °C - closed cup
• Equipo de protección personal: Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter