2,2',4,5,5'-pentachlorobiphenyl (CAS 37680-73-2) — formula C12H5Cl5, molecular weight 326.4; category organic chemicals.
| CAS Number | 37680-73-2 |
|---|---|
| Molecular Formula | C12H5Cl5 |
| Molecular Weight | 326.4 |
| LogP | 6.3 |
| Applications | 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) |
| Category | Organic Chemicals |
Documented applications: 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).
2,2',4,5,5'-pentachlorobiphenyl is a carbon-based organic compound with CAS registry number 37680-73-2 and molecular formula C12H5Cl5 (molecular weight 326.4), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 37680-73-2
Its molecular formula C12H5Cl5 comprises 12 C, 5 H, 5 Cl atoms.
Also known as: 2,2',4,5,5'-pentachlorobiphenyl · 2,2',4,5,5'-五氯联苯
Category: organic chemicals
The CAS registry number of 2,2',4,5,5'-pentachlorobiphenyl is 37680-73-2.
Molecular formula C12H5Cl5, molecular weight 326.4.
It is also registered under: 2,2',4,5,5'-pentachlorobiphenyl, 2,2',4,5,5'-五氯联苯.
Recorded applications: 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).
Category: Organic Chemicals.
Independent reference data for 2,2',4,5,5'-pentachlorobiphenyl (CAS 37680-73-2), compiled from public chemistry databases.
| CAS Registry Number | 37680-73-2 |
|---|---|
| PubChem CID | 37807 |
| Molecular formula | C12H5Cl5 |
| IUPAC name | 1,2,4-trichloro-5-(2,5-dichlorophenyl)benzene |
| UNII (FDA) | 803YVI5BNP |
| Molecular Weight | 326.4 |
|---|---|
| XLogP3 | 6.5 |
| 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 |
| LogP | 6.3 |
|---|
37680-73-2; 2,2',4,5,5'-PENTACHLOROBIPHENYL; PCB 101; 1,2,4-trichloro-5-(2,5-dichlorophenyl)benzene; 2,4,5,2',5'-Pentachlorobiphenyl; 803YVI5BNP; PCB101; DTXSID8038304; RefChem:53522; DTXCID6018304; 621-393-0; 1,1'-Biphenyl, 2,2',4,5,5'-pentachloro-; 2,2',4,5,5'-Pentachloro-1,1'-biphenyl; PCB No. 101; CB 101; PCB 101; K 101
| Reported hazard statements | H373 (100%), H400 (100%), H410 (100%) |
|---|
H373 (100%): May causes damage to organs through prolonged or repeated exposure [Warning Specific target organ toxicity, repeated exposure]
H400 (100%): Very toxic to aquatic life [Warning Hazardous to the aquatic environment, acute hazard]
2,2',4,5,5'-pentachlorobiphenyl · CAS 37680-73-2 · C12H5Cl5. UNII 803YVI5BNP. LogP: 6.3.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 2,2',4,5,5'-五氯联苯