氯甲基对甲苯基酮，CAS 登记号 4209-24-9，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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Chloromethyl p-tolyl ketone · CAS 4209-24-9 · C9H9ClO.
| CAS Registry Number | 4209-24-9 |
|---|---|
| PubChem CID | 237805 |
| Molecular formula | C9H9ClO |
| IUPAC name | 2-chloro-1-(4-methylphenyl)ethanone |
| Molecular Weight | 168.62 |
|---|---|
| XLogP3 | 2.7 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 1 |
| Rotatable Bond Count | 2 |
| Exact Mass | 168.0341926 |
| Monoisotopic Mass | 168.0341926 |
| Topological Polar Surface Area | 17.1 |
| Heavy Atom Count | 11 |
| Formal Charge | 0 |
| Reported hazard statements | H290 (33.3%), H302 (66.7%), H314 (33.3%), H315 (66.7%), H318 (66.7%), H319 (33.3%), H334 (66.7%), H335 (66.7%) |
|---|
H290 (33.3%): May be corrosive to metals [Warning Corrosive to Metals]
H302 (66.7%): Harmful if swallowed [Warning Acute toxicity, oral]
4209-24-9; 2-chloro-1-(4-methylphenyl)ethanone; 2-chloro-1-(4-methylphenyl)ethan-1-one; DTXSID10285402; ethanone, 2-chloro-1-(4-methylphenyl)-; RefChem:468425; DTXCID90236553; 840-211-2; InChI=1/C9H9ClO/c1-7-2-4-8(5-3-7)9(11)6-10/h2-5H,6H2,1H; 2-chloro-1-p-tolyl-ethanone; 2-Chloro-1-(p-tolyl)ethanone; Chloromethyl p-tolyl ketone; 4-(2-Chloroacetyl)toluene; MFCD00972094; 2-chloro-1-(p-tolyl)ethan-1-one; p-methylphenacyl chloride
CAS 4209-24-9; molecular formula C9H9ClO; molecular weight — g/mol.
4209-24-9, 2-chloro-1-(4-methylphenyl)ethanone, 2-chloro-1-(4-methylphenyl)ethan-1-one, DTXSID10285402, ethanone, 2-chloro-1-(4-methylphenyl)-, RefChem:468425.
Hazard statements reported: H290, H302, H314, H315, H318.
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.