2,6-Dichlorobiphenyl

Base Information

• Chemical Name: 2,6-Dichlorobiphenyl
• CAS No.: 33146-45-1
• Molecular Formula: C12H8 Cl2
• Molecular Weight: 223.102
• Hs Code.: 2903999010
• European Community (EC) Number: 690-138-3
• UNII: 0S2FWS766G
• DSSTox Substance ID: DTXSID7038313
• Nikkaji Number: J88.845A
• Wikidata: Q27115941
• Metabolomics Workbench ID: 54951
• ChEMBL ID: CHEMBL1232135
• Mol file: 33146-45-1.mol

Synonyms:2,6-dichloro-1,1'-biphenyl;2,6-dichlorobiphenyl

Chemical Property of 2,6-Dichlorobiphenyl

Chemical Property:

• Vapor Pressure: 0.00412mmHg at 25°C
• Melting Point: 35.5°C
• Refractive Index: 1.5940 (rough estimate)
• Boiling Point: 288.2°Cat760mmHg
• Flash Point: 121.6°C
• PSA: 0.00000
• Density: 1.249g/cm³
• LogP: 4.66040
• Water Solubility.: 2.41mg/L(25 oC)
• XLogP3: 5
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 0
• Rotatable Bond Count: 1
• Exact Mass: 222.0003056
• Heavy Atom Count: 14
• Complexity: 165

Purity/Quality:

98%Min ^*data from raw suppliers

2,6-Dichlorobiphenyl ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Total 1 MSDS from other Authors

Useful:

• Canonical SMILES: C1=CC=C(C=C1)C2=C(C=CC=C2Cl)Cl
• Uses: 2,6-Dichlorobiphenyl is a polychlorinated biphenyl (PCB) congeners.

Technology Process of 2,6-Dichlorobiphenyl

There total 4 articles about 2,6-Dichlorobiphenyl which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield:

2,2',3,3',6,6'-hexachlorobiphenyl (38411-22-2) → biphenyl (92-52-4,1594-86-1) + 2,6-dichlorobiphenyl (33146-45-1) + 2,2',5,5'-Tetrachlorobiphenyl (35693-99-3,80333-68-2) + 2,3,6,2',5'-pentachlorobiphenyl (38379-99-6,151262-34-9,151262-35-0) + 2,2',3,6,6'-Pentachlorobiphenyl (73575-54-9) + 2,2'-Dichlorobiphenyl (13029-08-8)

Guidance literature:

With poly(sodium styrenesulfonate-co-2-vinylnaphthalene); In water; for 24h; Product distribution; Mechanism; Irradiation; var. time, solvent and concentration of HCB, several additional products;

DOI:10.1021/ja00001a036

Reference yield:

1,2,3-trichlorobenzene (87-61-6) + benzene (71-43-2,26181-88-4,54682-86-9,13967-78-7,174973-66-1) → 2-chloro-1,1'-biphenyl (2051-60-7,108321-69-3) + 2,6-dichlorobiphenyl (33146-45-1)

Guidance literature:

at 25 ℃; for 40h;

DOI:10.1246/bcsj.62.3122

Reference yield:

1-bromo-2,6-dichlorobenzene (19393-92-1) + benzene (71-43-2,26181-88-4,54682-86-9,13967-78-7,174973-66-1) → 2-chloro-1,1'-biphenyl (2051-60-7,108321-69-3) + 2,6-dichlorobiphenyl (33146-45-1) + chloroterphenyl

Guidance literature:

at 25 ℃; for 30h;

DOI:10.1246/bcsj.62.3122

upstream raw materials:

2,2',3,3',6,6'-hexachlorobiphenyl

1,2,3-trichlorobenzene

benzene

1-bromo-2,6-dichlorobenzene

Downstream raw materials:

m-chlorobiphenyl

2-chloro-1,1'-biphenyl

2, 2''',6,6'''-tetrachloro-1,1':2',1'':2'',1'''-quaterphenyl

N,N'-bis(biphenyl-2-yl)biphenyl-2,6-diamine

Refernces

• 1、 Nowakowska,Sustar,Guillet. "Studies of the antenna effect in polymer molecules. 23. Photosensitized dechlorination of 2,2′,3,3′,6,6′-hexachlorobiphenyl solubilized in an aqueous solution of poly(sodium styrenesulfonate-co-2-vinylnaphthalene)". . p. 253 - 258. Retrieved 2007/10/02.