乙酸丙酮酯（CAS 592-20-1）：分子式 C5H8O3、分子量 116.11。
| CAS号 | 592-20-1 |
|---|---|
| 分子式 | C5H8O3 |
| 分子量 | 116.11 |
| 沸点 | 66.00 °C. @ 12.00 mm Hg |
| LogP | -0.1 |
乙酸丙酮酯 是一种化工化合物，登记 CAS 号为 592-20-1，分子式 C5H8O3（分子量 116.11）。
登记 CAS 号：592-20-1
其分子式 C5H8O3 由 5 个碳、8 个氢、3 个氧 组成。
别名/同义词：乙酸丙酮酯 · acetonyl acetate
乙酸丙酮酯 的 CAS 登记号为 592-20-1。
分子式 C5H8O3，分子量 116.11。
别名/同义词：乙酸丙酮酯、acetonyl acetate。
乙酸丙酮酯（CAS 592-20-1）的独立参考数据，整理自公开化学数据库。
| CAS Registry Number | 592-20-1 |
|---|---|
| PubChem CID | 11593 |
| Molecular formula | C5H8O3 |
| IUPAC name | 2-oxopropyl acetate |
| UNII (FDA) | CM71768T6Q |
| Molecular Weight | 116.11 |
|---|---|
| XLogP3 | -0.1 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 3 |
| Exact Mass | 116.047344113 |
| Monoisotopic Mass | 116.047344113 |
| Topological Polar Surface Area | 43.4 |
| Heavy Atom Count | 8 |
| Boiling Point | 66.00 °C. @ 12.00 mm Hg |
|---|---|
| Vapor Pressure | 1.0 [mmHg] |
Acetoxyacetone; 2-Oxopropyl acetate; Acetonyl acetate; Acetol acetate; O-Acetylacetol; 1-Acetoxyacetone; Acetoxy-2-propanone; Acetoxypropanone; Acetylmethyl acetate; 1-Acetoxy-2-propanone; 2-Propanone, 1-(acetyloxy)-; 1-Hydroxy-2-propanone acetate; 1-(Acetyloxy)-2-propanone; 2-Propanone, 1-hydroxy-, acetate; 1-Acetoxy-propan-2-one; 1-Acetyloxy-propan-2-one
| Regulatory & Food Contact | EU Flavoring substances Flavoring Agents |
|---|---|
| GHS notification summary | 99.3% (141 / 142) |
| GHS notification summary | 99.3% (141 / 142) |
|---|
This chemical does not meet GHS hazard criteria for 99.3% (141 of 142) of all reports.
Reported as not meeting GHS hazard criteria by 141 of 142 companies (only 0.7% companies provided GHS information). For more detailed information, please visit ECHA C&L website.
acetonyl acetate · CAS 592-20-1 · C5H8O3. UNII CM71768T6Q. Boiling Point: 66.00 °C. @ 12.00 mm Hg; Vapor Pressure: 1.0 [mmHg].
数据来源：PubChem / Wikidata；与随货 COA 不一致时以 COA 为准。
English page: acetonyl acetate