2,3,5,6-四氟氢醌，CAS 登记号 771-63-1，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 2,3,5,6-四氟氢醌 的 CAS 号：771-63-1，可与随货 COA 核对。
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2,3,5,6-tetrafluorohydroquinone · CAS 771-63-1 · C6H2F4O2. UNII X88APE9RKA.
| CAS Registry Number | 771-63-1 |
|---|---|
| PubChem CID | 69870 |
| Molecular formula | C6H2F4O2 |
| IUPAC name | 2,3,5,6-tetrafluorobenzene-1,4-diol |
| UNII (FDA) | X88APE9RKA |
| Molecular Weight | 182.07 |
|---|---|
| XLogP3 | 2.8 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 6 |
| Rotatable Bond Count | 0 |
| Exact Mass | 181.99909195 |
| Monoisotopic Mass | 181.99909195 |
| Topological Polar Surface Area | 40.5 |
| Heavy Atom Count | 12 |
| Formal Charge | 0 |
| Reported hazard statements | H302 (87.2%), H315 (17%), H318 (83%), H319 (17%), H335 (14.9%) |
|---|
H302 (87.2%): Harmful if swallowed [Warning Acute toxicity, oral]
H315 (17%): Causes skin irritation [Warning Skin corrosion/irritation]
Tetrafluorohydroquinone; 771-63-1; 2,3,5,6-Tetrafluorohydroquinone; EINECS 212-237-9; DTXSID70227888; RefChem:441792; DTXCID20150379; 212-237-9; tetrafluorobenzene-1,4-diol; 2,3,5,6-tetrafluorobenzene-1,4-diol; Hydroquinone, tetrafluoro-; 1,4-Benzenediol, 2,3,5,6-tetrafluoro-; MFCD00002340; Tetrafluoro-1,4-hydroquinone; 2,3,5,6-Tetrafluoro-1,4-benzenediol; 1,2,4,5-Tetrafluoro-3,6-dihydroxybenzene
CAS 771-63-1; molecular formula C6H2F4O2; molecular weight — g/mol.
Tetrafluorohydroquinone, 771-63-1, 2,3,5,6-Tetrafluorohydroquinone, EINECS 212-237-9, DTXSID70227888, RefChem:441792.
Hazard statements reported: H302, H315, H318, H319, H335.
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.