丁酸苯酯（CAS 4346-18-3）：分子式 C10H12O2、分子量 164.20。
| CAS号 | 4346-18-3 |
|---|---|
| 分子式 | C10H12O2 |
| 分子量 | 164.20 |
| 沸点 | 225.00 to 226.00 °C. @ 760.00 mm Hg |
| LogP | 2.7 |
| 应用领域 | Use Classification: Flavouring Agent -> FLAVOURING_AGENT -> JECFA Functional Classes、Flavoring Agents -> JECFA Flavorings Index |
登记用途：Use Classification: Flavouring Agent -> FLAVOURING_AGENT -> JECFA Functional Classes、Flavoring Agents -> JECFA Flavorings Index。
丁酸苯酯 是一种化工化合物，登记 CAS 号为 4346-18-3，分子式 C10H12O2（分子量 164.20）。
登记 CAS 号：4346-18-3
其分子式 C10H12O2 由 10 个碳、12 个氢、2 个氧 组成。
别名/同义词：丁酸苯酯 · phenyl butyrate
丁酸苯酯 的 CAS 登记号为 4346-18-3。
分子式 C10H12O2，分子量 164.20。
别名/同义词：丁酸苯酯、phenyl butyrate。
登记用途：Use Classification: Flavouring Agent -> FLAVOURING_AGENT -> JECFA Functional Classes、Flavoring Agents -> JECFA Flavorings Index。
丁酸苯酯（CAS 4346-18-3）的独立参考数据，整理自公开化学数据库。
| CAS Registry Number | 4346-18-3 |
|---|---|
| PubChem CID | 20354 |
| Molecular formula | C10H12O2 |
| IUPAC name | phenyl butanoate |
| UNII (FDA) | R9K49A127H |
| FEMA number | 4621 |
| JECFA number | 2019 |
| Molecular Weight | 164.20 |
|---|---|
| XLogP3 | 2.7 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 4 |
| Exact Mass | 164.083729621 |
| Monoisotopic Mass | 164.083729621 |
| Topological Polar Surface Area | 26.3 |
| Heavy Atom Count | 12 |
| Boiling Point | 225.00 to 226.00 °C. @ 760.00 mm Hg |
|---|---|
| Boiling Point | 63-65 °C (3 mm Hg) |
| Density | 1.020-1.028 (20 °C) |
| Refractive Index | 1.448-1.494 |
phenyl butyrate; phenyl butanoate; 4346-18-3; Butanoic acid, phenyl ester; Butyric acid, phenyl ester; EINECS 224-405-9; UNII-R9K49A127H; AI3-11761; R9K49A127H; FEMA NO. 4621; DTXSID30195857; RefChem:172949; DTXCID70118348; 224-405-9; IGVPBCZDHMIOJH-UHFFFAOYSA-N; MFCD00083050
| Regulatory & Food Contact | FDA Substance added to food: FLAVORING AGENT OR ADJUVANT FLAVOURING_AGENT: Flavouring Agent Flavoring Agents Floral No safety concern at current levels of intake when used as a flavouring agent TRS 960-JECFA 73/114 |
|---|
| Reported hazard statements | H315 (100%), H319 (100%), H335 (100%) |
|---|
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
phenyl butyrate · CAS 4346-18-3 · C10H12O2. UNII R9K49A127H. Boiling Point: 225.00 to 226.00 °C. @ 760.00 mm Hg; Boiling Point: 63-65 °C (3 mm Hg); Density: 1.020-1.028 (20 °C).
数据来源：PubChem / Wikidata；与随货 COA 不一致时以 COA 为准。
English page: phenyl butyrate