1-苯基-1,2-丙二酮，CAS 登记号 579-07-7，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，下游主要用于食用香精。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 1-苯基-1,2-丙二酮 的 CAS 号：579-07-7，可与随货 COA 核对。
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1-Phenyl-1,2-propanedione is identified by CAS 579-07-7, molecular formula C9H8O2 and molecular weight 148.05 g/mol. UNII ZB5XA3GD0I; ChEBI 63552; InChIKey BVQVLAIMHVDZEL-UHFFFAOYSA-N. Boiling Point: 103.00 to 105.00 °C. @ 14.00 mm Hg; Boiling Point: 103-105 °C (14 mm Hg); Boiling Point: 222 °C @760 [mm Hg].
| CAS Registry Number | 579-07-7 |
|---|---|
| PubChem CID | 11363 |
| Molecular formula | C9H8O2 |
| Molecular weight | 148.05 g/mol |
| IUPAC name | 1-phenylpropane-1,2-dione |
| InChIKey | BVQVLAIMHVDZEL-UHFFFAOYSA-N |
| UNII (FDA) | ZB5XA3GD0I |
| ChEBI ID | CHEBI:63552 |
| FEMA number | 3226 |
| JECFA number | 833 |
| Molecular Weight | 148.16 |
|---|---|
| XLogP3 | 1.7 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 2 |
| Exact Mass | 148.052429494 |
| Monoisotopic Mass | 148.052429494 |
| Topological Polar Surface Area | 34.1 |
| Heavy Atom Count | 11 |
| Formal Charge | 0 |
| Boiling Point | 103.00 to 105.00 °C. @ 14.00 mm Hg |
|---|---|
| Boiling Point | 103-105 °C (14 mm Hg) |
| Boiling Point | 222 °C @760 [mm Hg] |
| Melting Point | < 20 °C |
| Solubility | 2.6 mg/mL at 20 °C |
| Density | 1.096-1.116 |
| Density | 1.007 @ 20°C/4°C |
| Refractive Index | 1.526-1.536 |
| Regulatory & Food Contact | EU Flavoring substances FDA Substance added to food: FLAVORING AGENT OR ADJUVANT Flavoring Agents FLAVOURING_AGENT: Flavouring Agent Savory No safety concern at current levels of intake when used as a flavouring agent |
|---|---|
| GHS notification summary | 0.8% (11 / 1445) |
| GHS notification summary | 0.8% (11 / 1445) |
|---|---|
| Reported hazard statements | H302 (97.4%), H312 (94.5%), H315 (99.2%), H317 (94.5%), H319 (99.1%), H332 (94.5%), H334 (94.5%), H335 (99.1%) |
This chemical does not meet GHS hazard criteria for 0.8% (11 of 1445) of reports.
H302 (97.4%): Harmful if swallowed [Warning Acute toxicity, oral]
1-PHENYL-1,2-PROPANEDIONE; 1-Phenylpropane-1,2-dione; 579-07-7; Acetylbenzoyl; Acetyl benzoyl; Benzoylacetyl; Pyruvophenone; 1,2-Propanedione, 1-phenyl-; Methylphenylglyoxal; Benzoyl methyl ketone; Phenylmethyldiketone; Methyl phenyl diketone; 3-Phenyl-2,3-propanedione; Methyl phenyl glyoxal; Phenyl methyl diketone; FEMA No. 3226
CAS 579-07-7; molecular formula C9H8O2; molecular weight 148.05 g/mol.
1-PHENYL-1,2-PROPANEDIONE, 1-Phenylpropane-1,2-dione, 579-07-7, Acetylbenzoyl, Acetyl benzoyl, Benzoylacetyl.
Documented regulatory listings: EU Flavoring substances; FDA Substance added to food: FLAVORING AGENT OR ADJUVANT; Flavoring Agents.
0.8% of GHS notifications report no hazard classification (11 of 1445).
Boiling Point: 103.00 to 105.00 °C. @ 14.00 mm Hg; Boiling Point: 103-105 °C (14 mm Hg); Boiling Point: 222 °C @760 [mm Hg]; Melting Point: < 20 °C.
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.