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Merck
CN

35597

PCB No 15

analytical standard

Synonym(s):

4,4′-Dichlorobiphenyl, 4,4′-PCB

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About This Item

Empirical Formula (Hill Notation):
C12H8Cl2
CAS Number:
2050-68-2
Molecular Weight:
223.10
EC Number:
218-095-4
UNSPSC Code:
41116107
NACRES:
NA.24
PubChem Substance ID:
329755193
MDL number:
MFCD00013641
Beilstein/REAXYS Number:
2044700
Ballschmiter Number:
15

Key Documents

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Product Name

PCB No 15, analytical standard

InChI key

YTBRNEUEFCNVHC-UHFFFAOYSA-N

InChI

1S/C12H8Cl2/c13-11-5-1-9(2-6-11)10-3-7-12(14)8-4-10/h1-8H

SMILES string

Clc1ccc(cc1)-c2ccc(Cl)cc2

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

Quality Level

100

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Application

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
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Certificates of Analysis (COA)

Lot/Batch Number
BCCM6188
BCCD6884
BCCD4578
BCBV0152

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L van Bree et al.
Toxicology, 42(2-3), 259-274 (1986-12-15)
Both 4,4'-dichlorobiphenyl (4,4'-DCB) and 3-methylcholanthrene (3-MC) caused a substantial increase of phenacetin-induced hepatic glutathione (GSH) depletion, whereas phenobarbital (PB) had no effect, suggesting that 4,4'-DCB possesses cytochrome P-448 inducing activity. The O-deethylation of phenacetin by liver microsomes from control and
M T Scott et al.
Journal of pharmaceutical sciences, 73(8), 1171-1172 (1984-08-01)
A reverse-phase HPLC system was used for the determination of inorganic chloride liberated in vivo from two biphenyl compounds in the rat. Oral administration of [4-36Cl]chlorobiphenyl resulted in a total yield of 27.6% of the original dose excreted over 10
L van Bree et al.
The Journal of pharmacy and pharmacology, 41(5), 343-345 (1989-05-01)
The role of enzyme induction in the reduction by acetylsalicylic acid (ASA) of paracetamol-induced hepatic glutathione (GSH) depletion has been studied in rats. Administration of an overdose of paracetamol to control rats resulted in an appreciable decrease of GSH concentration.
D Dietrich et al.
Applied and environmental microbiology, 61(11), 3904-3909 (1995-11-01)
The white rot fungus Phanerochaete chrysosporium has demonstrated abilities to degrade many xenobiotic chemicals. In this study, the degradation of three model polychlorinated biphenyl (PCB) congeners (4,4'-dichlorobiphenyl [DCB], 3,3',4,4'-tetrachlorobiphenyl, and 2,2',4,4',5,5'-hexachlorobiphenyl) by P. chrysosporium in liquid culture was examined. After
P Adriaens et al.
Applied and environmental microbiology, 55(4), 887-892 (1989-04-01)
Acinetobacter sp. strain 4CB1 was isolated from a polychlorobiphenyl-contaminated soil sample by using 4-chlorobenzoate as a sole source of carbon and energy. Resting cells of Acinetobacter sp. strain 4CB1 hydrolytically dehalogenated 4-chlorobenzoate under aerobic and anaerobic conditions, but 4-hydroxybenzoate accumulated
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