2,2',3,3',6-五氯联苯

Description

2,2',3,3',6-pentachlorobiphenyl · CAS 52663-60-2 · C12H5Cl5. UNII VIF9S75RZV. LogP: 6.04.

Identification

CAS Registry Number	52663-60-2
PubChem CID	40468
Molecular formula	C12H5Cl5
IUPAC name	1,2,4-trichloro-3-(2,3-dichlorophenyl)benzene
UNII (FDA)	VIF9S75RZV

Computed Descriptors

Molecular Weight	326.4
XLogP3	6
Hydrogen Bond Donor Count	0
Hydrogen Bond Acceptor Count	0
Rotatable Bond Count	1
Exact Mass	325.880439
Monoisotopic Mass	323.883389
Topological Polar Surface Area	0
Heavy Atom Count	17
Formal Charge	0

Physical & Chemical Properties

LogP	6.04

Physical description & handling notes

• 158.5 Ų [M]+ [CCS Type: TIMS, Method: calibration with PAHs]

Regulatory Status

GHS notification summary	100% (3 / 3)

GHS Hazard Classification

GHS notification summary	100% (3 / 3)

Documented Uses

• PCBs were used as coolants and lubricants in transformers, capacitors, and other electrical devices (such as fluorescent lights and refridgerators) produced before 1977. PCBs may contaminate the air and water near hazardous waste sites. In addition, PCBs bioaccumulate in the environment and may be found in fish, meat, and dairy products. (L4)

Synonyms

2,2',3,3',6-PENTACHLOROBIPHENYL; 52663-60-2; PCB 84; 2,2',3,3',6-Pentachloro-1,1'-biphenyl; 1,2,4-trichloro-3-(2,3-dichlorophenyl)benzene; VIF9S75RZV; DTXSID0073536; RefChem:53428; DTXCID4041234; 690-209-9; 1,1'-Biphenyl, 2,2',3,3',6-pentachloro-; UNII-VIF9S75RZV; Pcb No. 84; SCHEMBL4447012; SCHEMBL30621941; 2,2',3,3',6-Pentachloro-1,1'-biphenyl #

Frequently Asked Questions

What are the CAS number and molecular formula of 2,2',3,3',6-pentachlorobiphenyl?

CAS 52663-60-2; molecular formula C12H5Cl5; molecular weight — g/mol.

What other names is 2,2',3,3',6-pentachlorobiphenyl known by?

2,2',3,3',6-PENTACHLOROBIPHENYL, 52663-60-2, PCB 84, 2,2',3,3',6-Pentachloro-1,1'-biphenyl, 1,2,4-trichloro-3-(2,3-dichlorophenyl)benzene, VIF9S75RZV.

Is 2,2',3,3',6-pentachlorobiphenyl classified as hazardous?

100% of GHS notifications report no hazard classification (3 of 3).

What are the key physical properties of 2,2',3,3',6-pentachlorobiphenyl?

LogP: 6.04.

Facts on this page are taken from PubChem (US National Library of Medicine) and Wikidata. Grade-specific data — assay, moisture, particle size, packaging, shelf life — is issued per batch on the COA and is not published here.