4-溴邻邻苯二酚，CAS 登记号 17345-77-6，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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4-bromopyrocatechol · CAS 17345-77-6 · C6H5BrO2. UNII 3HF58D98SY.
| CAS Registry Number | 17345-77-6 |
|---|---|
| PubChem CID | 28487 |
| Molecular formula | C6H5BrO2 |
| IUPAC name | 4-bromobenzene-1,2-diol |
| UNII (FDA) | 3HF58D98SY |
| Molecular Weight | 189.01 |
|---|---|
| XLogP3 | 2.5 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 0 |
| Exact Mass | 187.94729 |
| Monoisotopic Mass | 187.94729 |
| Topological Polar Surface Area | 40.5 |
| Heavy Atom Count | 9 |
| Formal Charge | 0 |
| Reported hazard statements | H315 (100%), H319 (100%), H335 (66.7%) |
|---|
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
4-BROMOCATECHOL; 17345-77-6; 4-Bromopyrocatechol; 3HF58D98SY; DTXSID10169617; RefChem:98191; DTXCID6092108; 241-370-5; 4-bromobenzene-1,2-diol; 1,2-Benzenediol, 4-bromo-; 4-Bromo-1,2-benzenediol; 4-Bromo-1,2-dihydroxybenzene; MFCD00869769; 4-bromo catechol; P-BROMOPYROCATECHOL; UNII-3HF58D98SY
CAS 17345-77-6; molecular formula C6H5BrO2; molecular weight — g/mol.
4-BROMOCATECHOL, 17345-77-6, 4-Bromopyrocatechol, 3HF58D98SY, DTXSID10169617, RefChem:98191.
Hazard statements reported: H315, 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.