2,5-二甲基苯乙酮，CAS 登记号 2142-73-6，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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本页已列出 2,5-二甲基苯乙酮 的 CAS 号：2142-73-6，可与随货 COA 核对。
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2,5-Dimethylacetophenone · CAS 2142-73-6 · C10H12O. UNII YX9C3B7KVG.
| CAS Registry Number | 2142-73-6 |
|---|---|
| PubChem CID | 75061 |
| Molecular formula | C10H12O |
| IUPAC name | 1-(2,5-dimethylphenyl)ethanone |
| UNII (FDA) | YX9C3B7KVG |
| Molecular Weight | 148.20 |
|---|---|
| XLogP3 | 2.3 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 1 |
| Rotatable Bond Count | 1 |
| Exact Mass | 148.088815002 |
| Monoisotopic Mass | 148.088815002 |
| Topological Polar Surface Area | 17.1 |
| Heavy Atom Count | 11 |
| Formal Charge | 0 |
| Reported hazard statements | H315 (100%), H319 (100%), H335 (100%) |
|---|
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
2142-73-6; 1-(2,5-Dimethylphenyl)ethanone; Ethanone, 1-(2,5-dimethylphenyl)-; 1-(2,5-Dimethylphenyl)ethan-1-one; Acetophenone, 2',5'-dimethyl-; AI3-01857; DTXSID6062202; NSC 6325; EINECS 218-399-7; RefChem:592442; DTXCID5036476; Acetophenone, 2',5'-dimethyl-(8CI); 218-399-7; InChI=1/C10H12O/c1-7-4-5-8(2)10(6-7)9(3)11/h4-6H,1-3H; 2',5'-Dimethylacetophenone; 2,5-Dimethylacetophenone
CAS 2142-73-6; molecular formula C10H12O; molecular weight — g/mol.
2142-73-6, 1-(2,5-Dimethylphenyl)ethanone, Ethanone, 1-(2,5-dimethylphenyl)-, 1-(2,5-Dimethylphenyl)ethan-1-one, Acetophenone, 2',5'-dimethyl-, AI3-01857.
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.