2H-1,4-苯并恶嗪-3(4H)-酮，7-羟基-，CAS 登记号 67193-97-9，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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2H-1,4-Benzoxazin-3(4H)-one, 7-hydroxy- · CAS 67193-97-9 · C8H7NO3.
| CAS Registry Number | 67193-97-9 |
|---|---|
| PubChem CID | 10057870 |
| Molecular formula | C8H7NO3 |
| IUPAC name | 7-hydroxy-4H-1,4-benzoxazin-3-one |
| Molecular Weight | 165.15 |
|---|---|
| XLogP3 | 0.5 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 0 |
| Exact Mass | 165.042593085 |
| Monoisotopic Mass | 165.042593085 |
| Topological Polar Surface Area | 58.6 |
| Heavy Atom Count | 12 |
| Formal Charge | 0 |
| Reported hazard statements | H302 (100%), H315 (50%), H319 (50%), H335 (50%), H412 (50%) |
|---|
H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]
H315 (50%): Causes skin irritation [Warning Skin corrosion/irritation]
7-hydroxy-3,4-dihydro-2H-1,4-benzoxazin-3-one; RefChem:546543; 819-672-9; 7-hydroxy-2H-benzo[b][1,4]oxazin-3(4H)-one; 67193-97-9; 7-hydroxy-2H-1,4-benzoxazin-3(4H)-one; 7-hydroxy-4H-1,4-benzoxazin-3-one; MFCD11878414; 2H-1,4-Benzoxazin-3(4H)-one, 7-hydroxy-; 7-HYDROXY-4H-BENZO[1,4]OXAZIN-3-ONE; SCHEMBL295559; DTXSID60434827; GAHMCUIGTHMIFD-UHFFFAOYSA-N; SCA19397; STL435083; AKOS015948678
CAS 67193-97-9; molecular formula C8H7NO3; molecular weight — g/mol.
7-hydroxy-3,4-dihydro-2H-1,4-benzoxazin-3-one, RefChem:546543, 819-672-9, 7-hydroxy-2H-benzo[b][1,4]oxazin-3(4H)-one, 67193-97-9, 7-hydroxy-2H-1,4-benzoxazin-3(4H)-one.
Hazard statements reported: H302, H315, H319, H335, H412.
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.