3-苯基-2-恶唑烷酮，CAS 登记号 703-56-0，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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3-Phenyl-2-oxazolidinone · CAS 703-56-0 · C9H9NO2. UNII MM4K6346AP.
| CAS Registry Number | 703-56-0 |
|---|---|
| PubChem CID | 136547 |
| Molecular formula | C9H9NO2 |
| IUPAC name | 3-phenyl-1,3-oxazolidin-2-one |
| UNII (FDA) | MM4K6346AP |
| Molecular Weight | 163.17 |
|---|---|
| XLogP3 | 1.5 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 1 |
| Exact Mass | 163.063328530 |
| Monoisotopic Mass | 163.063328530 |
| Topological Polar Surface Area | 29.5 |
| Heavy Atom Count | 12 |
| Formal Charge | 0 |
| Reported hazard statements | H303 (100%), H315 (100%), H319 (100%), H335 (100%) |
|---|
H303 (100%): May be harmful if swallowed [Warning Acute toxicity, oral]
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
3-Phenyl-2-oxazolidinone; 703-56-0; 3-Phenyl-1,3-oxazolidin-2-one; NSC 37752; DTXSID40220568; RefChem:504860; DTXCID70143059; 826-136-8; 3-phenyloxazolidin-2-one; 3-phenyl-oxazolidin-2-one; MFCD00020870; NSC37752; MLS002608237; NSC-37752; NSC-40495; 3-phenyl-2-oxazolidone
CAS 703-56-0; molecular formula C9H9NO2; molecular weight — g/mol.
3-Phenyl-2-oxazolidinone, 703-56-0, 3-Phenyl-1,3-oxazolidin-2-one, NSC 37752, DTXSID40220568, RefChem:504860.
Hazard statements reported: H303, 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.