31093

PCB No 29

analytical standard

• Synonym(s): 2,4,5-Trichlorobiphenyl, 2,4,5-PCB
• Empirical Formula (Hill Notation): C₁₂H₇Cl₃
• CAS Number: 15862-07-4
• Molecular Weight: 257.54
• Beilstein/REAXYS Number: 1961528
• Ballschmiter Number: 29
• EC Number: 215-648-1
• MDL number: MFCD00055248
• UNSPSC Code: 41116107
• PubChem Substance ID: 329753642
• NACRES: NA.24

Properties

• grade: analytical standard
• Quality Level: 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: Clc1cc(Cl)c(cc1Cl)-c2ccccc2
• InChI: 1S/C12H7Cl3/c13-10-7-12(15)11(14)6-9(10)8-4-2-1-3-5-8/h1-7H
• InChI key: VGVIKVCCUATMNG-UHFFFAOYSA-N

Description

Application

PCB No 29 may be used as a reference standard for the determination of polychlorinated biphenyls in biota samples and in coastal marine sediments by simultaneous pressurized liquid extraction and purification and gas chromatography with an electron capture detector respectively.

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

Recommended products

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Safety Information

• 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
• Storage Class: 11 - Combustible Solids
• wgk_germany: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable
• ppe: dust mask type N95 (US), Eyeshields, Gloves