2,2',5-三氯联苯（CAS 37680-65-2）：分子式 C12H7Cl3、分子量 257.5。
| CAS号 | 37680-65-2 |
|---|---|
| 分子式 | C12H7Cl3 |
| 分子量 | 257.5 |
| LogP | 5.34 |
| 应用领域 | Uses: PCBs were 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) |
登记用途：Uses: PCBs were 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',5-三氯联苯 是一种化工化合物，登记 CAS 号为 37680-65-2，分子式 C12H7Cl3（分子量 257.5）。
登记 CAS 号：37680-65-2
其分子式 C12H7Cl3 由 12 个碳、7 个氢、3 个氯 组成。
别名/同义词：2,2',5-三氯联苯 · 2,2',5-trichlorobiphenyl
2,2',5-三氯联苯 的 CAS 登记号为 37680-65-2。
分子式 C12H7Cl3，分子量 257.5。
别名/同义词：2,2',5-三氯联苯、2,2',5-trichlorobiphenyl。
登记用途：Uses: PCBs were 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',5-三氯联苯（CAS 37680-65-2）的独立参考数据，整理自公开化学数据库。
| CAS Registry Number | 37680-65-2 |
|---|---|
| PubChem CID | 37803 |
| Molecular formula | C12H7Cl3 |
| IUPAC name | 1,4-dichloro-2-(2-chlorophenyl)benzene |
| UNII (FDA) | 6LEV53Y3OX |
| Molecular Weight | 257.5 |
|---|---|
| XLogP3 | 5.6 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 0 |
| Rotatable Bond Count | 1 |
| Exact Mass | 255.961333 |
| Monoisotopic Mass | 255.961333 |
| Topological Polar Surface Area | 0 |
| Heavy Atom Count | 15 |
| LogP | 5.34 |
|---|
2,2',5-TRICHLOROBIPHENYL; 37680-65-2; PCB 18; 2,5,2'-Trichlorobiphenyl; 1,1'-Biphenyl, 2,2',5-trichloro-; 1,4-dichloro-2-(2-chlorophenyl)benzene; 2,2',5-Trichloro-1,1'-biphenyl; 2,2',5'-Trichlorobiphenyl; 6LEV53Y3OX; DTXSID6073491; 2,2',5-TBP; RefChem:53543; DTXCID7039383; 621-394-6; PCB No. 18; 2,2',5-Trichlorobipheny
| 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',5-trichlorobiphenyl · CAS 37680-65-2 · C12H7Cl3. UNII 6LEV53Y3OX. LogP: 5.34.
数据来源：PubChem / Wikidata；与随货 COA 不一致时以 COA 为准。
English page: 2,2',5-trichlorobiphenyl