1-羟基-2-丁酮(CAS 5077-67-8):分子式 C4H8O2、分子量 88.11。
| CAS号 | 5077-67-8 |
|---|---|
| 分子式 | C4H8O2 |
| 分子量 | 88.11 |
| 沸点 | 152.00 to 154.00 °C. @ 760.00 mm Hg |
| LogP | -0.2 |
| 应用领域 | Use Classification: Flavoring Agents -> JECFA Flavorings Index、Flavouring Agent -> FLAVOURING_AGENT -> JECFA Functional Classes、General Manufacturing Information: 2-Butanone、1-hydroxy-: ACTIVE |
登记用途:Use Classification: Flavoring Agents -> JECFA Flavorings Index、Flavouring Agent -> FLAVOURING_AGENT -> JECFA Functional Classes、General Manufacturing Information: 2-Butanone、1-hydroxy-: ACTIVE。
1-羟基-2-丁酮 是一种化工化合物,登记 CAS 号为 5077-67-8,分子式 C4H8O2(分子量 88.11)。
登记 CAS 号:5077-67-8
其分子式 C4H8O2 由 4 个碳、8 个氢、2 个氧 组成。
别名/同义词:1-羟基-2-丁酮 · 1-HYDROXY-2-BUTANONE
1-羟基-2-丁酮 的 CAS 登记号为 5077-67-8。
分子式 C4H8O2,分子量 88.11。
别名/同义词:1-羟基-2-丁酮、1-HYDROXY-2-BUTANONE。
登记用途:Use Classification: Flavoring Agents -> JECFA Flavorings Index、Flavouring Agent -> FLAVOURING_AGENT -> JECFA Functional Classes、General Manufacturing Information: 2-Butanone、1-hydroxy-: ACTIVE。
1-羟基-2-丁酮(CAS 5077-67-8)的独立参考数据,整理自公开化学数据库。
| CAS 号 | 5077-67-8 |
|---|---|
| PubChem CID | 521300 |
| 分子式 | C4H8O2 |
| IUPAC 名称 | 1-hydroxybutan-2-one |
| UNII(FDA) | M57N50D82D |
| FEMA 编号 | 3173 |
| JECFA 编号 | 1717 |
| Molecular Weight | 88.11 |
|---|---|
| XLogP3 | -0.2 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 2 |
| Exact Mass | 88.052429494 |
| Monoisotopic Mass | 88.052429494 |
| Topological Polar Surface Area | 37.3 |
| Heavy Atom Count | 6 |
| Boiling Point | 152.00 to 154.00 °C. @ 760.00 mm Hg |
|---|---|
| Boiling Point | 152-154 °C |
| Density | 1.017-1.022 (20 °C) |
| Refractive Index | 1.417-1.423 |
1-Hydroxybutan-2-one; 1-Hydroxy-2-butanone; 5077-67-8; 2-Butanone, 1-hydroxy-; 2-Oxobutanol; Ethyl hydroxymethyl ketone; FEMA No. 3173; 2-Oxo-1-butanol; M57N50D82D; DTXSID1063693; CHEBI:88390; PROPIONYL CARBINOL; RefChem:75963; DTXCID6040905; 225-790-6; MFCD00010259
| 法规与食品接触 | 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 |
|---|
| 已通报的危害声明 | H226 (100%), H315 (100%), H319 (100%), H335 (100%) |
|---|
1-羟基-2-丁酮 · CAS 5077-67-8 · C4H8O2. UNII M57N50D82D. Boiling Point: 152.00 to 154.00 °C. @ 760.00 mm Hg; Boiling Point: 152-154 °C; Density: 1.017-1.022 (20 °C).
数据来源:PubChem / Wikidata;与随货 COA 不一致时以 COA 为准。
English page: 1-HYDROXY-2-BUTANONE