2,3,3',4',5-pentachlorobiphenyl（CAS 70424-68-9）：分子式 C12H5Cl5、分子量 326.4；类别 有机化学品。
| CAS号 | 70424-68-9 |
|---|---|
| 分子式 | C12H5Cl5 |
| 分子量 | 326.4 |
| LogP | 6.9 |
| 应用领域 | 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) |
| 类别 | Organic Chemicals |
登记用途：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)。
2,3,3',4',5-pentachlorobiphenyl 是一种以碳骨架为基础的有机化合物，登记 CAS 号为 70424-68-9，分子式 C12H5Cl5（分子量 326.4），归属于有机化学品大类化工原料。
登记 CAS 号：70424-68-9
其分子式 C12H5Cl5 由 12 个碳、5 个氢、5 个氯 组成。
别名/同义词：2,3,3',4',5-pentachlorobiphenyl
所属分类：有机化学品
2,3,3',4',5-pentachlorobiphenyl 的 CAS 登记号为 70424-68-9。
分子式 C12H5Cl5，分子量 326.4。
别名/同义词：2,3,3',4',5-pentachlorobiphenyl。
登记用途：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)。
所属分类：Organic Chemicals。
2,3,3',4',5-pentachlorobiphenyl（CAS 70424-68-9）的独立参考数据，整理自公开化学数据库。
| CAS Registry Number | 70424-68-9 |
|---|---|
| PubChem CID | 51074 |
| Molecular formula | C12H5Cl5 |
| IUPAC name | 1,2,5-trichloro-3-(3,4-dichlorophenyl)benzene |
| UNII (FDA) | TL37H89TCR |
| 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 |
2,3,3',4',5-PENTACHLOROBIPHENYL; 70424-68-9; UNII-TL37H89TCR; 2,3,3',4',5-Pentachloro-1,1'-biphenyl; TL37H89TCR; PCB 107; DTXSID0074211; 1,1'-Biphenyl, 2,3,3',4',5-pentachloro-; RefChem:53591; DTXCID1046683; 1,2,5-trichloro-3-(3,4-dichlorophenyl)benzene; Pcb No. 107; SCHEMBL4459047; PVYBHVJTMRRXLG-UHFFFAOYSA-N; PCB No. 107 10 |Ig/mL in Isooctane; PCB No. 107 10 microg/mL in Isooctane
| GHS notification summary | 100% (3 / 3) |
|---|
| GHS notification summary | 100% (3 / 3) |
|---|
This chemical does not meet GHS hazard criteria for 100% (3 of 3) of all reports.
Reported as not meeting GHS hazard criteria by 3 of 3 companies. For more detailed information, please visit ECHA C&L website.
2,3,3',4',5-pentachlorobiphenyl · CAS 70424-68-9 · C12H5Cl5. UNII TL37H89TCR.
数据来源：PubChem / Wikidata；与随货 COA 不一致时以 COA 为准。
English page: 2,3,3',4',5-pentachlorobiphenyl