2,7-二乙酰芴，CAS 登记号 17918-17-1，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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2,7-DIACETYL FLUORENE · CAS 17918-17-1 · C17H14O2. UNII HMS2533B16.
| CAS Registry Number | 17918-17-1 |
|---|---|
| PubChem CID | 283001 |
| Molecular formula | C17H14O2 |
| IUPAC name | 1-(7-acetyl-9H-fluoren-2-yl)ethanone |
| UNII (FDA) | HMS2533B16 |
| Molecular Weight | 250.29 |
|---|---|
| XLogP3 | 3.1 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 2 |
| Exact Mass | 250.099379685 |
| Monoisotopic Mass | 250.099379685 |
| Topological Polar Surface Area | 34.1 |
| Heavy Atom Count | 19 |
| Formal Charge | 0 |
| Reported hazard statements | H302 (100%), H312 (100%), H315 (100%), H319 (100%), H332 (100%), H335 (100%) |
|---|
H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]
H312 (100%): Harmful in contact with skin [Warning Acute toxicity, dermal]
961-27-3; DTXSID30914661; 1,1'-(9H-Fluorene-2,7-diyl)di(ethan-1-one); RefChem:1051522; DTXCID801343649; 2,7-Diacetylfluorene; 39665-89-9; 1-(7-acetyl-9H-fluoren-2-yl)ethanone; 1,1'-(9H-fluorene-2,7-diyl)diethanone; 2,7-DIACETYL FLUORENE; 1-(7-Acetyl-9H-fluoren-2-yl)ethan-1-one; 17918-17-1; MFCD00045332; 1,1'-(9H-Fluorene-2,7-diyl)bis(ethan-1-one); Ethanone,1,1'-(9H-fluorene-2,7-diyl)bis-; 1,1'-(9H-Fluorene-2,7-diyl)bis[ethanone]; 2,7-Diacetyl-9H-fluorene; NSC 137171;
CAS 17918-17-1; molecular formula C17H14O2; molecular weight — g/mol.
961-27-3, DTXSID30914661, 1,1'-(9H-Fluorene-2,7-diyl)di(ethan-1-one), RefChem:1051522, DTXCID801343649, 2,7-Diacetylfluorene.
Hazard statements reported: H302, H312, H315, H319, H332.
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.