35599

PCB Nr. 52

analytical standard

• Synonym(e): 2,2′,5,5′-Tetrachlorbiphenyl, 2,2′,5,5′-PCB
• Empirische Formel (Hill-System): C₁₂H₆Cl₄
• CAS-Nummer: 35693-99-3
• Molekulargewicht: 291.99
• PubChem Substance ID: 329755196
• UNSPSC Code: 41116107
• NACRES: NA.24
• MDL number: MFCD00055544
• Beilstein/REAXYS Number: 2053828
• Ballschmiter Number: 52

Eigenschaften

• grade: analytical standard
• Quality Segment: 100
• shelf life: limited shelf life, expiry date on the label
• technique(s): HPLC: suitable, gas chromatography (GC): suitable
• application(s): environmental
• format: neat
• SMILES string: Clc1ccc(Cl)c(c1)-c2cc(Cl)ccc2Cl
• InChI: 1S/C12H6Cl4/c13-7-1-3-11(15)9(5-7)10-6-8(14)2-4-12(10)16/h1-6H
• InChI key: HCWZEPKLWVAEOV-UHFFFAOYSA-N

Beschreibung

General description

Polychlorinated biphenyls (PCBs) are groups of chemical compounds which are persistent in the environment and are considered highly toxic to humans and animals. PCB No 52 may be used for environmental analysis and precise quality control of food and feed.

Application

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

Sicherheitshinweise

• pictograms: GHS08,GHS09
• signalword: Warning
• hcodes: H373,H410
• pcodes: P260 - P273 - P314 - P391 - P501
• Hazard Classifications: Aquatic Acute 1 - Aquatic Chronic 1 - STOT RE 2
• Lagerklasse: 11 - Combustible Solids
• wgk: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable
• ppe: Eyeshields, Gloves