2-甲基苯乙酮，CAS 登记号 577-16-2，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-Methylacetophenone · CAS 577-16-2 · C9H10O. UNII 23O5EV975S. Boiling Point: 214.00 °C. @ 760.00 mm Hg; Boiling Point: 213-215 °C; Density: 1.023-1.029.
| CAS Registry Number | 577-16-2 |
|---|---|
| PubChem CID | 11340 |
| Molecular formula | C9H10O |
| IUPAC name | 1-(2-methylphenyl)ethanone |
| UNII (FDA) | 23O5EV975S |
| FEMA number | 4316 |
| JECFA number | 2044 |
| Molecular Weight | 134.17 |
|---|---|
| XLogP3 | 2 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 1 |
| Rotatable Bond Count | 1 |
| Exact Mass | 134.073164938 |
| Monoisotopic Mass | 134.073164938 |
| Topological Polar Surface Area | 17.1 |
| Heavy Atom Count | 10 |
| Formal Charge | 0 |
| Boiling Point | 214.00 °C. @ 760.00 mm Hg |
|---|---|
| Boiling Point | 213-215 °C |
| Density | 1.023-1.029 |
| Refractive Index | 1.526-1.532 |
| Regulatory & Food Contact | EU Flavoring substances FDA Substance added to food: FLAVORING AGENT OR ADJUVANT Flavoring Agents FLAVOURING_AGENT: Flavouring Agent Floral No safety concern at current levels of intake when used as a flavouring agent |
|---|
| Reported hazard statements | H312 (100%), H332 (100%) |
|---|
H312 (100%): Harmful in contact with skin [Warning Acute toxicity, dermal]
H332 (100%): Harmful if inhaled [Warning Acute toxicity, inhalation]
577-16-2; 2'-METHYLACETOPHENONE; 1-(o-Tolyl)ethanone; 2-Methylacetophenone; 2-Acetyltoluene; o-Acetyltoluene; 2'-Methylacetylphenone; Ethanone, 1-(2-methylphenyl)-; 1-(2-methylphenyl)ethan-1-one; Methyl o-tolyl ketone; Acetophenone, 2'-methyl-; ortho-methylacetophenone; 1-(o-tolyl)ethan-1-one; methyl 2-methylphenyl ketone; 1-(2-Tolyl)ethanone; NSC 84233
CAS 577-16-2; molecular formula C9H10O; molecular weight — g/mol.
577-16-2, 2'-METHYLACETOPHENONE, 1-(o-Tolyl)ethanone, 2-Methylacetophenone, 2-Acetyltoluene, o-Acetyltoluene.
Documented regulatory listings: EU Flavoring substances; FDA Substance added to food: FLAVORING AGENT OR ADJUVANT; Flavoring Agents.
Hazard statements reported: H312, H332.
Boiling Point: 214.00 °C. @ 760.00 mm Hg; Boiling Point: 213-215 °C; Density: 1.023-1.029; Refractive Index: 1.526-1.532.
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.