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Merck
모든 사진(1)

문서

35586

Supelco

PCB No 1

analytical standard

동의어(들):

2-Chlorobiphenyl, 2-PCB

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About This Item

실험식(Hill 표기법):
C12H9Cl
CAS Number:
Molecular Weight:
188.65
Beilstein:
1907934
Ballschmiter 번호:
1
EC Number:
MDL number:
UNSPSC 코드:
41116107
PubChem Substance ID:
NACRES:
NA.24

Grade

analytical standard

Quality Level

유통기한

limited shelf life, expiry date on the label

기술

HPLC: suitable
gas chromatography (GC): suitable

응용 분야

environmental

형식

neat

SMILES string

Clc1ccccc1-c2ccccc2

InChI

1S/C12H9Cl/c13-12-9-5-4-8-11(12)10-6-2-1-3-7-10/h1-9H

InChI key

LAXBNTIAOJWAOP-UHFFFAOYSA-N

일반 설명

3-Chlorobiphenyl is a chlorinated biphenyl compound, which can be prepared, via phase transfer Gomberg-Bachmann-Hey reaction. It involves the condensation of 3-chlorobenzenediazonium tetrafluoroborate with 18-crown-6 in the presence of potassium acetate.
Polychlorinated biphenyls (PCBs) are a class of highly toxic pollutants found in various environmental matrices and food products. They find a variety of applications as flame retardants, plasticizers, dielectric and heat transfer fluids, etc.

애플리케이션

PCB No 1 may be used as an analytical reference standard for the quantification of the analyte in natural matrices using an on-line system for subcritical water extraction combined with high-performance liquid chromatography (HPLC).
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

픽토그램

Health hazardEnvironment

신호어

Warning

유해 및 위험 성명서

예방조치 성명서

Hazard Classifications

Aquatic Acute 1 - Aquatic Chronic 1 - STOT RE 2

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable

개인 보호 장비

dust mask type N95 (US), Eyeshields, Gloves


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Li B, et al.
Journal of Chromatography A, 873(2), 175-184 (2000)
Christopher P O'Brien et al.
Environmental science & technology, 39(17), 6839-6844 (2005-09-30)
Incineration is commonly used to destroy polychlorinated biphenyl (PCB) wastes, but this method of treatment is not ideal for all mixed liquid wastes, especially those containing radioactive materials. Therefore, other remediation technologies are needed to efficiently treat these waste forms.
Hyeok Choi et al.
Environmental science & technology, 43(11), 4137-4142 (2009-07-03)
Reactive activated carbon (RAC) impregnated with palladized iron has been developed to effectively treat polychlorinated biphenyls (PCBs) in the environment by coupling adsorption and dechlorination of PCBs. In this study, we addressed the dechlorination reactivity and capacity of RAC toward
O V Maltseva et al.
Biodegradation, 10(5), 363-371 (2000-06-28)
We studied the aerobic degradation of eight PCB congeners which comprise from 70 to 85% of the anaerobic dechlorination products from Aroclor 1242, including 2-, 4-, 2,4-, 2,6-, 2,2'-, 2,4'-, 2,2', 4-, and 2,4,4'-chlorobiphenyl (CB), and the biodegradation of their

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