5-羟基-4-辛酮(CAS 496-77-5):分子式 C8H16O2、分子量 144.21。
| CAS号 | 496-77-5 |
|---|---|
| 分子式 | C8H16O2 |
| 分子量 | 144.21 |
| 沸点 | 182 °C |
| LogP | 1.4 |
5-羟基-4-辛酮 是一种化工化合物,登记 CAS 号为 496-77-5,分子式 C8H16O2(分子量 144.21)。
登记 CAS 号:496-77-5
其分子式 C8H16O2 由 8 个碳、16 个氢、2 个氧 组成。
别名/同义词:5-羟基-4-辛酮 · 5-Hydroxy-4-octanone
5-羟基-4-辛酮 的 CAS 登记号为 496-77-5。
分子式 C8H16O2,分子量 144.21。
别名/同义词:5-羟基-4-辛酮、5-Hydroxy-4-octanone。
5-羟基-4-辛酮(CAS 496-77-5)的独立参考数据,整理自公开化学数据库。
| CAS Registry Number | 496-77-5 |
|---|---|
| PubChem CID | 219794 |
| Molecular formula | C8H16O2 |
| Molecular weight | 144.12 g/mol |
| IUPAC name | 5-hydroxyoctan-4-one |
| InChIKey | BVEYJWQCMOVMAR-UHFFFAOYSA-N |
| UNII (FDA) | WG070EDJ4X |
| ChEBI ID | CHEBI:179933 |
| FEMA number | 2587 |
| JECFA number | 416 |
| Molecular Weight | 144.21 |
|---|---|
| XLogP3 | 1.4 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 5 |
| Exact Mass | 144.115029749 |
| Monoisotopic Mass | 144.115029749 |
| Topological Polar Surface Area | 37.3 |
| Heavy Atom Count | 10 |
| Boiling Point | 182 °C |
|---|---|
| Density | 0.907-0.923 (20 °C) |
| Refractive Index | 1.426-1.432 |
5-Hydroxy-4-octanone; 5-Hydroxyoctan-4-one; Butyroin; 4-Octanone, 5-hydroxy-; 5-Octanol-4-one; Octan-4-ol-5-one; UNII-WG070EDJ4X; FEMA No. 2587; EINECS 207-830-4; WG070EDJ4X; 4-hydroxy-5-octanone; BUTYROIN [MI]; NSC 1479; NSC-1479; AI3-05612; DTXSID60862040
| Regulatory & Food Contact | EU Flavoring substances FDA Substance added to food: FLAVORING AGENT OR ADJUVANT Flavoring Agents FLAVOURING_AGENT: Flavouring Agent Dairy No safety concern at current levels of intake when used as a flavouring agent |
|---|---|
| GHS notification summary | 100% (89 / 89) |
| GHS notification summary | 100% (89 / 89) |
|---|
This chemical does not meet GHS hazard criteria for 100% (89 of 89) of all reports.
Reported as not meeting GHS hazard criteria by 89 of 89 companies. For more detailed information, please visit ECHA C&L website.
5-Hydroxy-4-octanone is identified by CAS 496-77-5, molecular formula C8H16O2 and molecular weight 144.12 g/mol. UNII WG070EDJ4X; ChEBI 179933; InChIKey BVEYJWQCMOVMAR-UHFFFAOYSA-N. Boiling Point: 182 °C; Density: 0.907-0.923 (20 °C); Refractive Index: 1.426-1.432.
数据来源:PubChem / Wikidata;与随货 COA 不一致时以 COA 为准。
English page: 5-Hydroxy-4-octanone