2,3-二氯联苯，CAS 登记号 16605-91-7，由济南圣和化工有限公司现货供应，可提供纯度 按批次COA提供(不公开发布) 的规格，下游主要用于有机化学品。支持样品与小批量试用，批量价格请联系我们获取，验收以批次 COA 为准。
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本页已列出 2,3-二氯联苯 的 CAS 号：16605-91-7，可与随货 COA 核对。
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2,3-DICHLOROBIPHENYL · CAS 16605-91-7 · C12H8Cl2. UNII S0B721XXDK. LogP: 4.99.
| CAS Registry Number | 16605-91-7 |
|---|---|
| PubChem CID | 27959 |
| Molecular formula | C12H8Cl2 |
| IUPAC name | 1,2-dichloro-3-phenylbenzene |
| UNII (FDA) | S0B721XXDK |
| Molecular Weight | 223.09 |
|---|---|
| XLogP3 | 4.8 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 0 |
| Rotatable Bond Count | 1 |
| Exact Mass | 222.0003056 |
| Monoisotopic Mass | 222.0003056 |
| Topological Polar Surface Area | 0 |
| Heavy Atom Count | 14 |
| Formal Charge | 0 |
| LogP | 4.99 |
|---|
| 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]
2,3-DICHLOROBIPHENYL; 16605-91-7; 1,2-dichloro-3-phenylbenzene; 2,3-Dichloro-1,1'-biphenyl; PCB 5; S0B721XXDK; DTXSID0073409; RefChem:53572; DTXCID4035332; 621-295-8; 1,1'-Biphenyl, 2,3-dichloro-; Biphenyl, 2,3-dichloro-; PCB No. 5; 1,1'-Biphenyl,2,3-dichloro-; MFCD00055244; Dichlorodiphenyl
CAS 16605-91-7; molecular formula C12H8Cl2; molecular weight — g/mol.
2,3-DICHLOROBIPHENYL, 16605-91-7, 1,2-dichloro-3-phenylbenzene, 2,3-Dichloro-1,1'-biphenyl, PCB 5, S0B721XXDK.
Hazard statements reported: H373, H400, H410.
LogP: 4.99.
Facts on this page are taken from PubChem (US National Library of Medicine) and Wikidata. Grade-specific data — assay, moisture, particle size, packaging, shelf life — is issued per batch on the COA and is not published here.