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Merck
CN

34105

PCB No 149

analytical standard

Synonym(s):

2,2′,3,4′,5′,6-Hexachlorobiphenyl, 2,2′,3,4′,5′,6-PCB

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About This Item

Empirical Formula (Hill Notation):
C12H4Cl6
CAS Number:
38380-04-0
Molecular Weight:
360.88
UNSPSC Code:
41116107
PubChem Substance ID:
329754817
MDL number:
MFCD00674472

Key Documents

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InChI

1S/C12H4Cl6/c13-6-1-2-7(14)12(18)11(6)5-3-9(16)10(17)4-8(5)15/h1-4H

SMILES string

Clc1ccc(Cl)c(c1Cl)-c2cc(Cl)c(Cl)cc2Cl

InChI key

LKHLFUVHHXCNJH-UHFFFAOYSA-N

grade

analytical standard

shelf life

limited shelf life, expiry date on the label

technique(s)

HPLC: suitable, gas chromatography (GC): suitable

application(s)

environmental

format

neat

General description

PCB No 149 solution belongs to the class of polychlorinated biphenyls (PCBs), a group 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.

Application

PCB No 149 solution may be used as an analytical reference standard for the determination of the analyte in air samples and wastewater samples using gas chromatography technique.
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Other Notes

Find a digital Reference Material for this product available on our online platform ChemisTwin® for NMR. You can use this digital equivalent on ChemisTwin® for your sample identity confirmation and compound quantification (with digital external standard). An NMR spectrum of this substance can be viewed and an online comparison against your sample can be performed with a few mouseclicks. Learn more here and start your free trial.

pictograms

Health hazardEnvironment
GHS08,GHS09

signalword

Warning

hcodes

H373,H410

Hazard Classifications

Aquatic Acute 1 - Aquatic Chronic 1 - STOT RE 2

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Information

监管及禁止进口产品
This item has

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Certificates of Analysis (COA)

Lot/Batch Number
BCCD2727
BCBW8498

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Simultaneous analysis of organochlorine pesticides and polychlorinated biphenyls in air samples by using accelerated solvent extraction (ASE) and solid-phase micro-extraction (SPME) coupled to gas chromatography dual electron capture detection
Mokbel H, et al.
Environmental Science and Pollution Research International, 23(8), 8053-8063 (2016)
Solid-phase extraction combined with large volume injection-programmable temperature vaporization?gas chromatography?mass spectrometry for the multiresidue determination of priority and emerging organic pollutants in wastewater
Bizkarguenaga E, et al.
Journal of Chromatography A, 1247, 104-117 (2012)
Isolation and characterisation of polychlorinated biphenyl (PCB) degrading fungi from a historically contaminated soil
Tigini V, et al.
Microbial cell factories, 8(1), 5-5 (2009)

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