36900

PCB Nr. 28 -Lösung

10 μg/mL in isooctane, analytical standard

• Synonym(e): 2,4,4′-Trichlorbiphenyl -Lösung, 2,4,4′-PCB -Lösung
• Empirische Formel (Hill-System): C₁₂H₇Cl₃
• CAS-Nummer: 7012-37-5
• Molekulargewicht: 257.54
• Beilstein: 1956846
• BZ-Nummer: 28
• MDL-Nummer: MFCD00055554
• UNSPSC-Code: 41116107
• PubChem Substanz-ID: 329755529
• NACRES: NA.24

Eigenschaften

• Qualität: analytical standard
• Qualitätsniveau: 100
• Haltbarkeit: limited shelf life, expiry date on the label
• Konzentration: 10 μg/mL in isooctane
• Anwendung(en): environmental
• Format: single component solution
• Lagertemp.: 2-8°C
• SMILES String: Clc1ccc(cc1)-c2ccc(Cl)cc2Cl
• InChI: 1S/C12H7Cl3/c13-9-3-1-8(2-4-9)11-6-5-10(14)7-12(11)15/h1-7H
• InChIKey: BZTYNSQSZHARAZ-UHFFFAOYSA-N

Beschreibung

Allgemeine Beschreibung

Polychlorinated biphenyls (PCBs) belong to the class of highly toxic pollutants commonly found in various environmental matrices and food products. They find a variety of applications as flame retardants, plasticizers, dielectric and heat transfer fluids, etc.

Anwendung

PCB No 28 solution may be used as an analytical reference standard for the determination of the analyte in water samples using gas chromatography coupled to mass spectrometry (GC-MS).

Sicherheitshinweise

• Piktogramme: GHS02,GHS08,GHS07,GHS09
• Signalwort: Danger
• H-Sätze: H225,H304,H315,H336,H373,H410
• P-Sätze: P210 - P273 - P301 + P310 - P303 + P361 + P353 - P314 - P331
• Gefahreneinstufungen: Aquatic Acute 1 - Aquatic Chronic 1 - Asp. Tox. 1 - Flam. Liq. 2 - Skin Irrit. 2 - STOT RE 2 - STOT SE 3
• Zielorgane: Central nervous system
• Lagerklassenschlüssel: 3 - Flammable liquids
• WGK: WGK 2
• Flammpunkt (°F): 39.2 °F
• Flammpunkt (°C): 4 °C
• Persönliche Schutzausrüstung: Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter