1，2，3，4，5-Pentachlorobibenzene

Base Information

• Chemical Name: 1，2，3，4，5-Pentachlorobibenzene
• CAS No.: 25429-29-2
• Molecular Formula: C12H5 Cl5
• Molecular Weight: 326.4331
• Mol file: 25429-29-2.mol

Synonyms:Biphenyl,pentachloro- (6CI,7CI,8CI); Apirolio 1476C; DP 5; Diphenyl pentachloride;Kanekrol 500; Pentachlorobiphenyl; Pentachlorodiphenyl; Pyralene 1476; Pyroclor5

Chemical Property of 1，2，3，4，5-Pentachlorobibenzene

Chemical Property:

• Melting Point: 95.86°C (estimate)
• Refractive Index: 1.6200 (rough estimate)
• Boiling Point: 412.3°C (rough estimate)
• PSA: 0.00000
• Density: 1.5220 (rough estimate)
• LogP: 5.55360
• Water Solubility.: 31ug/L(22.5 oC)

Purity/Quality:

99% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of 1，2，3，4，5-Pentachlorobibenzene

There total 4 articles about 1，2，3，4，5-Pentachlorobibenzene 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:

extracted fly ash → 2,3,3',4,4',5-Hexachlorobiphenyl (38380-08-4) + 33'44'5-pentachlorinated biphenyl (57465-28-8) + 2,3',4,4',5,5'-hexachlorobiphenyl (52663-72-6) + pentachlorinated biphenyls; mixture of (25429-29-2)

Guidance literature:

With oxygen; pyrographite; sodium chloride; at 340 ℃; Further Variations:; percentage of O2 in N2+O2 mixture; Product distribution; Formation of xenobiotics;

DOI:10.1016/S0045-6535(00)00433-1

Reference yield:

artificial solid municipal waste → 2,4,4'-Trichlorobiphenyl (7012-37-5) + 2,2',5,5'-Tetrachlorobiphenyl (35693-99-3,80333-68-2) + 2,2',4,5,5'-Pentachlorobiphenyl (37680-73-2) + pentachlorinated biphenyls; mixture of (25429-29-2)

Guidance literature:

With air; at 780 ℃; Further byproducts given. Title compound not separated from byproducts; Formation of xenobiotics;

DOI:10.1016/S0045-6535(00)00235-6

Reference yield:

artificial municipal solid waste → biphenyl (92-52-4,1594-86-1) + trichlorinated biphenyls; mixture of (25323-68-6) + tetrachlorinated biphenyls; mixture of (26914-33-0) + pentachlorinated biphenyls; mixture of (25429-29-2)

Guidance literature:

With air; at 650 - 945 ℃; Further byproducts given. Title compound not separated from byproducts; Formation of xenobiotics;

DOI:10.1021/es990568b

Refernces

• 1、 Pekarek,Grabic,Marklund,Puncochar,Ullrich. "Effects of oxygen on formation of PCB and PCDD/F on extracted fly ash in the presence of carbon and cupric salt". . p. 777 - 782. Retrieved 2007/10/03.
• 2、 Wikstroem,Tysklind,Marklund. "Influence of variation in combustion conditions on the primary formation of chlorinated organic micropollutants during municipal solid waste combustion". . p. 4263 - 4269. Retrieved 2007/10/03.