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2,2',5,5'-TETRACHLOROBIPHENYL

CAS No.
35693-99-3
Chemical Name:
2,2',5,5'-TETRACHLOROBIPHENYL
Synonyms
PCB-52;TeCB;2,5,2’,5’-tetrachlorobiphenyl;NO 52;CB-52;2525PCB;BZ NO 52;PCB NO 52;PCB in soil;2,2',5,5'-PCB
CBNumber:
CB1678381
Molecular Formula:
C12H6Cl4
Molecular Weight:
291.99
MDL Number:
MFCD00055544
MOL File:
35693-99-3.mol
Last updated:2024-12-18 14:07:02
Product description Number Pack Size Price
2,2′,5,5′-Tetrachlorobiphenyl (IUPAC No. 52) BCR?, certified reference material BCR293 25MG $420
PCB No 52 analytical standard 35599 10mg $178
PCB No 52 solution 10μg/mL in isooctane, analytical standard 31297 2ml $129
2,2'',5,5''-Tetrachlorobiphenyl T292000 10mg $105
2,2'',5,5''-Tetrachlorobiphenyl T292000 100mg $180

2,2',5,5'-TETRACHLOROBIPHENYL Properties

Melting point 87℃
Boiling point 374.95°C (rough estimate)
Density 1.4420 (rough estimate)
refractive index 1.6120 (rough estimate)
Flash point 4 °C
storage temp. 2-8°C
solubility Chloroform (Slightly), DMSO (Slightly), Ethyl Acetate (Slightly)
Water Solubility 109.5ug/L(25 ºC)
BRN 2053828
CAS DataBase Reference 35693-99-3(CAS DataBase Reference)
EWG's Food Scores 6
FDA UNII 1EH557950R
EPA Substance Registry System 2,2',5,5'-Tetrachlorobiphenyl (35693-99-3)

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictogramsGHS hazard pictograms
GHS08,GHS09
Signal word  Warning
Hazard statements  H373-H410
Precautionary statements  P260-P273-P314-P391-P501
Hazard Codes  N,Xn,F
Risk Statements  33-50/53-67-65-38-11
Safety Statements  35-60-61-62-16
RIDADR  2315
WGK Germany  3
RTECS  DV8660000
HazardClass  9
PackingGroup  II

2,2',5,5'-TETRACHLOROBIPHENYL price More Price(7)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich BCR293 2,2′,5,5′-Tetrachlorobiphenyl (IUPAC No. 52) BCR?, certified reference material 35693-99-3 25MG $420 2025-07-31 Buy
Sigma-Aldrich 35599 PCB No 52 analytical standard 35693-99-3 10mg $178 2025-07-31 Buy
Sigma-Aldrich 31297 PCB No 52 solution 10μg/mL in isooctane, analytical standard 35693-99-3 2ml $129 2022-05-15 Buy
TRC T292000 2,2'',5,5''-Tetrachlorobiphenyl 35693-99-3 10mg $105 2021-12-16 Buy
TRC T292000 2,2'',5,5''-Tetrachlorobiphenyl 35693-99-3 100mg $180 2021-12-16 Buy
Product number Packaging Price Buy
BCR293 25MG $420 Buy
35599 10mg $178 Buy
31297 2ml $129 Buy
T292000 10mg $105 Buy
T292000 100mg $180 Buy

2,2',5,5'-TETRACHLOROBIPHENYL Chemical Properties,Uses,Production

Uses

2,2',5,5'-Tetrachlorobiphenyl is a polychlorinated biphenyl (PCB) found in air, soil, mammals, and marine animals.

Definition

ChEBI: A tetrachlorobiphenyl that is biphenyl in which the hydrogens at the 2 and 5 position of each benzene ring are replaced by chlorines.

15470-55-0
35693-99-3
Synthesis of 2,2',5,5'-TETRACHLOROBIPHENYL from 2,5-DICHLOROANILINE

2,2',5,5'-TETRACHLOROBIPHENYL Preparation Products And Raw materials

Raw materials

Preparation Products

2,2',5,5'-TETRACHLOROBIPHENYL Suppliers

Global( 93)Suppliers
Supplier Tel Email Country ProdList Advantage
Hangzhou MolCore BioPharmatech Co.,Ltd.
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Shanghai Acmec Biochemical Technology Co., Ltd.
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Aladdin Scientific
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Mainchem Co., Ltd. +86-0592-6210733 sale@mainchem.com China 32343 55
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J & K SCIENTIFIC LTD. 18210857532; 18210857532 jkinfo@jkchemical.com China 96815 76
Adamas Reagent, Ltd. 400-6009262 16621234537 chenyj@titansci.com China 14101 59
BALLSCHMITER NO 52 BZ NO 52 2,2',5,5'-TETRACHLOROBIPHENYL 2,2',5,5'-PCB NO 52 PCB NO 52 2,2',5,5'-Tetrachlorobiphenyl-d3 2,2',5,5'-Tetrachlorobiphenyl (PCB No 52) PCB52 in Octane PCB No 52 standard solution 1,1'-Biphenyl, 2,2',5,5'-tetrachloro- 2,2',5,5'-TCB 2,2',5,5'-Tetrachloro-1,1'-biphenyl 2,2’,5,5’-tcb 2,2’,5,5’-tetrachloro-1’-biphenyl 2,2’,5,5’-tetrachlorobiphenyl(iupacno.52)(purity) 2,5,2',5'-Tetrachlorobiphenyl 61985, 2,2',5,5'-Tetrachlorobiphenyl (IU PAC No. 52) (purity) 2525PCB PCBCONGENER52 2,2μ,5,5μ-PCB, 2,2μ,5,5μ-Tetrachlorobiphenyl 2,2μ,5,5μ-PCB, 2,2μ,5,5μ-Tetrachlorobiphenyl solution 2,2μ,5,5μ-Tetrachlorobiphenyl (IUPAC No. 52) 2,2μ,5,5μ-PCB, 2,2μ,5,5μ-Tetrachlorbiphenyl solution, 2,2μ,5,5μ-Tetrachlorobiphenyl solution CB-52 2.2'.5.5'-Tetrachlorobiphenyl 10mg [35693-99-3] PCB52 in Octane 2,2′,5,5′-PCB 2,2′,5,5′-Tetrachlorobiphenyl 2,2',5,5'-Tetrachlorobiphenyl Solution in Hexane, 100μg/mL PCB-52 2,5,2’,5’-tetrachlorobiphenyl TeCB 2,2,5,5 - tetrachloro - 2,5 - dihydro - 1,1 ' - biphenyl PCB No. 52 100 μg/mLin Acetonitrile PCB No. 52 100 μg/mLin Hexane PCB No. 52 100 μg/mLin Isooctane C20005200 PCB No. 52 L20005200IO PCB No. 52 10μg/mLin Isooctane PCB No. 52 in Cyclohexane Zucapsaicin Impurity 4 PCB in soil PCB-Mix 4 10 μg/mL in Acetonitrile PCB No. 52 50 μg/mL in Acetonitrile PCB-Mix 32 10 μg/mL in Acetone PCB-Mix 3 100 μg/mL in Isooctane PCB-Mix 3 10 μg/mL in Acetonitrile EN 12766/CEN EN 61619 PCB Calibration Mixture 10 μg/mL in Isooctane PCB-Mix 24 10 μg/mL in Isooctane Dutch Seven PCB Mixture (NEN 5734/VPR C85-16) 10 μg/mL in Isooctane PCB-Mix 19 10 μg/mL in Isooctane PCB-Mix 3 100 μg/mL in Methanol PCB Mixture 591 10 μg/mL in Hexane Dutch Seven PCB Mixture 317 1 μg/mL in Isooctane PCB-Mix 8 10 μg/mL in Isooctane PCB Mix, 200 mg/L PAH/PCB/Pesticides Mixture 322 100 μg/mL in Cyclohexane PCB-Mix 4 10 μg/mL in Isooctane PCB-Mix 21 10 μg/mL in Cyclohexane PCB-Mix 1 10 μg/mL in Isooctane