2,2',3,4,6'-五氯联苯

Description

2,2',3,4,6'-pentachlorobiphenyl · CAS 73575-57-2 · C12H5Cl5. UNII 4KV4B24A6K. LogP: 5.6.

Identification

CAS Registry Number	73575-57-2
PubChem CID	51822
Molecular formula	C12H5Cl5
IUPAC name	1,2,3-trichloro-4-(2,6-dichlorophenyl)benzene
UNII (FDA)	4KV4B24A6K

Computed Descriptors

Molecular Weight	326.4
XLogP3	6.3
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	5.6

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',3,4,6'-PENTACHLOROBIPHENYL; 73575-57-2; PCB 89; 2,2',3,4,6'-Pentachloro-1,1'-biphenyl; UNII-4KV4B24A6K; 4KV4B24A6K; 2,3,4,2',6'-Pentachlorobiphenyl; DTXSID0074219; 1,1'-Biphenyl, 2,2',3,4,6'-pentachloro-; RefChem:53474; DTXCID2047565; PCB No. 89; 1,2,3-trichloro-4-(2,6-dichlorophenyl)benzene; SCHEMBL4450510; GLOOIONSKMZYQZ-UHFFFAOYSA-N; MFCD00661144

Frequently Asked Questions

What are the CAS number and molecular formula of 2,2',3,4,6'-pentachlorobiphenyl?

CAS 73575-57-2; molecular formula C12H5Cl5; molecular weight — g/mol.

What other names is 2,2',3,4,6'-pentachlorobiphenyl known by?

2,2',3,4,6'-PENTACHLOROBIPHENYL, 73575-57-2, PCB 89, 2,2',3,4,6'-Pentachloro-1,1'-biphenyl, UNII-4KV4B24A6K, 4KV4B24A6K.

Is 2,2',3,4,6'-pentachlorobiphenyl classified as hazardous?

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

What are the key physical properties of 2,2',3,4,6'-pentachlorobiphenyl?

LogP: 5.6.

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.