联苯-4,4'-二磺酸，CAS 登记号 5314-37-4，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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biphenyl-4,4'-disulphonic acid · CAS 5314-37-4 · C12H10O6S2. UNII DN3PEG36A5. LogP: 0.3.
| CAS Registry Number | 5314-37-4 |
|---|---|
| PubChem CID | 79202 |
| Molecular formula | C12H10O6S2 |
| IUPAC name | 4-(4-sulfophenyl)benzenesulfonic acid |
| UNII (FDA) | DN3PEG36A5 |
| Molecular Weight | 314.3 |
|---|---|
| XLogP3 | 1 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 6 |
| Rotatable Bond Count | 3 |
| Exact Mass | 313.99188038 |
| Monoisotopic Mass | 313.99188038 |
| Topological Polar Surface Area | 126 |
| Heavy Atom Count | 20 |
| Formal Charge | 0 |
| LogP | 0.3 |
|---|
| Reported hazard statements | H314 (100%), H318 (100%) |
|---|
H314 (100%): Causes severe skin burns and eye damage [Danger Skin corrosion/irritation]
H318 (100%): Causes serious eye damage [Danger Serious eye damage/eye irritation]
4,4'-Biphenyldisulfonic acid; 5314-37-4; [1,1'-Biphenyl]-4,4'-disulfonic acid; NSC-6781; DN3PEG36A5; 4,4'-Dihydroxybiphenyl-O-disulfonic acid; (1,1'-Biphenyl)-4,4'-disulfonic acid; DTXSID6063771; DOHBPSA; RefChem:96256; DTXCID9041362; 678-023-6; 4-(4-sulfophenyl)benzenesulfonic acid; biphenyl-4,4'-disulfonic acid; MFCD00035762; 4,4-biphenyldisulfonic acid
CAS 5314-37-4; molecular formula C12H10O6S2; molecular weight — g/mol.
4,4'-Biphenyldisulfonic acid, 5314-37-4, [1,1'-Biphenyl]-4,4'-disulfonic acid, NSC-6781, DN3PEG36A5, 4,4'-Dihydroxybiphenyl-O-disulfonic acid.
Hazard statements reported: H314, H318.
LogP: 0.3.
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.