CAS 16605-91-7: 2,3-DICHLOROBIPHENYL

Description:2,3-Dichlorobiphenyl, with the CAS number 16605-91-7, is a chlorinated biphenyl compound characterized by the presence of two chlorine atoms attached to a biphenyl structure. This compound typically appears as a colorless to pale yellow solid and is insoluble in water but soluble in organic solvents. It is part of a larger group of polychlorinated biphenyls (PCBs), which are known for their chemical stability and resistance to degradation. 2,3-Dichlorobiphenyl exhibits moderate toxicity and potential environmental persistence, raising concerns regarding its impact on human health and ecosystems. It can bioaccumulate in living organisms, leading to long-term ecological effects. The compound is primarily used in industrial applications, including as a dielectric fluid in capacitors and transformers, although its use has been heavily regulated or banned in many countries due to environmental and health risks. Proper handling and disposal are essential to mitigate its potential hazards.

Formula:C₁₂H₈Cl₂

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

Synonyms:
1,1'-Biphenyl, 2,3-dichloro-
2,3-Dichloro-1,1'-biphenyl
Biphenyl, 2,3-dichloro-
Pcb 5
Ballschmiter No 5
Bz No 5
2,3-Pcb

Found 12 products.

Product data	Purity	Price range	Estimated delivery
2,3-Dichlorobiphenyl REF: TM-T203132CAS: 16605-91-7	- - -	To inquire	Mon 30 Jun 25
PCB No. 5 REF: 04-C20000500CAS: 16605-91-7	- - -	To inquire	Mon 30 Jun 25
PCB No. 5 10 µg/mL in Isooctane REF: 04-L20000500IOCAS: 16605-91-7	- - -	To inquire	Mon 30 Jun 25
EPA Method 525.2 PCB Congeners Mixture 500 µg/mL in Acetone REF: 04-GA09000340ACCAS: 15862-07-4 16605-91-7 2051-60-7 2437-79-8 40186-71-8 52663-71-5 55215-17-3 60145-22-4	- - -	117.00 €	Mon 30 Jun 25
PCB Mixture 629 500 µg/mL in Acetone REF: 04-A50000629ACCAS: 15862-07-4 16605-91-7 2051-60-7 2437-79-8 40186-71-8 52663-71-5 60145-22-4 60233-25-2	- - -	To inquire	Mon 30 Jun 25
PCB Mixture for HJ 350-2007 100 µg/mL in Hexane REF: 04-GA09000587HECAS: 16605-91-7 16606-02-3 2051-60-7 32598-10-0 35065-27-1 35065-28-2 35065-29-3 35065-30-6 35693-99-3 37680-65-2 37680-73-2 38380-02-8 38380-03-9 40186-72-9 41464-39-5 52663-63-5 52663-68-0 52663-69-1 52712-04-6	- - -	To inquire	Mon 30 Jun 25
HJ 350-2007 PCB Mixture 680 10 µg/mL in Isooctane REF: 04-A50000680IOCAS: 15862-07-4 16605-91-7 2051-60-7 2437-79-8 35065-27-1 35065-28-2 35065-29-3 35065-30-6 35693-99-3 37680-65-2 37680-73-2 38380-02-8 38380-03-9 40186-72-9 41464-39-5 52663-68-0 52663-69-1 52663-72-6 52712-04-6	- - -	To inquire	Mon 30 Jun 25
SVOC Mixture 1002 100-400 µg/mL in Acetone REF: 04-GA09001002ACCAS: 103-23-1 117-81-7 118-74-1 120-12-7 121-14-2 129-00-0 131-11-3 15862-07-4 16605-91-7 191-24-2 193-39-5 205-99-2 2051-60-7 207-08-9 208-96-8 218-01-9 2437-79-8 40186-71-8 50-32-8 52663-71-5 53-70-3 56-55-3 60145-22-4 60233-25-2 606-20-2 77-47-4 78-59-1 84-66-2 84-74-2 85-01-8 85-68-7 86-73-7 87-86-5	- - -	To inquire	Mon 30 Jun 25
PCB Congeners Mixture 981 100 µg/mL in Isooctane REF: 04-GA09000981IOCAS: 16605-91-7 16606-02-3 2051-60-7 32598-10-0 35065-27-1 35065-28-2 35065-29-3 35065-30-6 35693-99-3 37680-65-2 37680-73-2 38380-02-8 38380-03-9 40186-72-9 41464-39-5 52663-63-5 52663-68-0 52663-69-1 52712-04-6	- - -	193.00 €	Mon 30 Jun 25
1,1'-Biphenyl, 2,3-dichloro- REF: IN-DA001WGVCAS: 16605-91-7	- - -	- - -	Discontinued product
GB/T 5750.8-2006 App. B SVOC Mixture 555 200-800 µg/mL in Acetone REF: 04-A50000555ACCAS: 103-23-1 117-81-7 118-74-1 120-12-7 121-14-2 129-00-0 131-11-3 15862-07-4 16605-91-7 191-24-2 193-39-5 205-99-2 2051-60-7 207-08-9 208-96-8 218-01-9 2437-79-8 40186-71-8 50-32-8 52663-71-5 53-70-3 56-55-3 60145-22-4 60233-25-2 606-20-2 77-47-4 78-59-1 84-66-2 84-74-2 85-01-8 85-68-7 86-73-7 87-86-5	- - -	- - -	Discontinued product
2,3-Dichlorobiphenyl REF: 3D-RAA60591CAS: 16605-91-7	Min. 95%	- - -	Discontinued product