4'-氯-2'-羟基苯乙酮，CAS 登记号 6921-66-0，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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本页已列出 4'-氯-2'-羟基苯乙酮 的 CAS 号：6921-66-0，可与随货 COA 核对。
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4'-Chloro-2'-hydroxyacetophenone · CAS 6921-66-0 · C8H7ClO2.
| CAS Registry Number | 6921-66-0 |
|---|---|
| PubChem CID | 1051513 |
| Molecular formula | C8H7ClO2 |
| IUPAC name | 1-(4-chloro-2-hydroxyphenyl)ethanone |
| Molecular Weight | 170.59 |
|---|---|
| XLogP3 | 2.6 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 1 |
| Exact Mass | 170.0134572 |
| Monoisotopic Mass | 170.0134572 |
| Topological Polar Surface Area | 37.3 |
| Heavy Atom Count | 11 |
| Formal Charge | 0 |
| Reported hazard statements | H302 (16.7%), H315 (100%), H318 (16.7%), H319 (83.3%), H335 (83.3%) |
|---|
H302 (16.7%): Harmful if swallowed [Warning Acute toxicity, oral]
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
6921-66-0; 1-(4-chloro-2-hydroxyphenyl)ethanone; 4'-Chloro-2'-hydroxyacetophenone; DTXSID40359983; RefChem:425130; DTXCID30311035; 614-935-2; 4-CHLORO-2-HYDROXYACETOPHENONE; 1-(4-Chloro-2-hydroxyphenyl)ethan-1-one; MFCD00238557; 4 inverted exclamation mark -Chloro-2 inverted exclamation mark -hydroxyacetophenone; 1-(4-chloro-2-hydroxy-phenyl)ethanone; Ethanone, 1-(4-chloro-2-hydroxyphenyl)-; SCHEMBL498707; orb3144065; SCHEMBL29495428
CAS 6921-66-0; molecular formula C8H7ClO2; molecular weight — g/mol.
6921-66-0, 1-(4-chloro-2-hydroxyphenyl)ethanone, 4'-Chloro-2'-hydroxyacetophenone, DTXSID40359983, RefChem:425130, DTXCID30311035.
Hazard statements reported: H302, H315, H318, 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.