2,3',4,4',5'-pentachlorobiphenyl (CAS 65510-44-3) — formula C12H5Cl5, molecular weight 326.4; category organic chemicals.
| CAS Number | 65510-44-3 |
|---|---|
| Molecular Formula | C12H5Cl5 |
| Molecular Weight | 326.4 |
| LogP | 6.5 |
| Category | Organic Chemicals |
2,3',4,4',5'-pentachlorobiphenyl is a carbon-based organic compound with CAS registry number 65510-44-3 and molecular formula C12H5Cl5 (molecular weight 326.4), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 65510-44-3
Its molecular formula C12H5Cl5 comprises 12 C, 5 H, 5 Cl atoms.
Also known as: 2,3',4,4',5'-pentachlorobiphenyl · 2,3',4,4',5'-五氯联苯
Category: organic chemicals
The CAS registry number of 2,3',4,4',5'-pentachlorobiphenyl is 65510-44-3.
Molecular formula C12H5Cl5, molecular weight 326.4.
It is also registered under: 2,3',4,4',5'-pentachlorobiphenyl, 2,3',4,4',5'-五氯联苯.
Category: Organic Chemicals.
Independent reference data for 2,3',4,4',5'-pentachlorobiphenyl (CAS 65510-44-3), compiled from public chemistry databases.
| CAS Registry Number | 65510-44-3 |
|---|---|
| PubChem CID | 47650 |
| Molecular formula | C12H5Cl5 |
| IUPAC name | 1,2,3-trichloro-5-(2,4-dichlorophenyl)benzene |
| UNII (FDA) | 1R4Z1DI9BB |
| Molecular Weight | 326.4 |
|---|---|
| XLogP3 | 6.9 |
| 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 | 6.5 |
|---|
2,3',4,4',5'-Pentachlorobiphenyl; 2',3,4,4',5-PENTACHLOROBIPHENYL; 2,3',4,4',5'-Pentachloro-1,1'-biphenyl; UNII-1R4Z1DI9BB; 1R4Z1DI9BB; 2',3,4,4',5-Pentachloro-1,1'-biphenyl; DTXSID50867160; 1,1'-Biphenyl, 2',3,4,4',5-pentachloro-; 1,1'-Biphenyl, 2,3',4,4',5'-pentachloro-; RefChem:53414; DTXCID30815366; 65510-44-3; PCB 123; 1,2,3-trichloro-5-(2,4-dichlorophenyl)benzene; PCB No. 123; CHEMBL137662
| GHS notification summary | 7.1% (3 / 42) |
|---|
| GHS notification summary | 7.1% (3 / 42) |
|---|---|
| Reported hazard statements | H373 (92.9%), H400 (92.9%), H410 (92.9%) |
This chemical does not meet GHS hazard criteria for 7.1% (3 of 42) of reports.
H373 (92.9%): May causes damage to organs through prolonged or repeated exposure [Warning Specific target organ toxicity, repeated exposure]
2,3',4,4',5'-pentachlorobiphenyl · CAS 65510-44-3 · C12H5Cl5. UNII 1R4Z1DI9BB. LogP: 6.5.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 2,3',4,4',5'-五氯联苯