苯乙酸丁酯（CAS 122-43-0）：分子式 C12H16O2、分子量 192.25。
| CAS号 | 122-43-0 |
|---|---|
| 分子式 | C12H16O2 |
| 分子量 | 192.25 |
| 沸点 | 133.00 to 135.00 °C. @ 15.00 mm Hg |
| LogP | 3.2 |
| 应用领域 | 香精香料 |
登记用途：香精香料。
苯乙酸丁酯 是一种化工化合物，登记 CAS 号为 122-43-0，分子式 C12H16O2（分子量 192.25）。
登记 CAS 号：122-43-0
其分子式 C12H16O2 由 12 个碳、16 个氢、2 个氧 组成。
别名/同义词：苯乙酸丁酯 · Butyl phenylacetate
苯乙酸丁酯 的 CAS 登记号为 122-43-0。
分子式 C12H16O2，分子量 192.25。
别名/同义词：苯乙酸丁酯、Butyl phenylacetate。
登记用途：香精香料。
苯乙酸丁酯（CAS 122-43-0）的独立参考数据，整理自公开化学数据库。
| CAS Registry Number | 122-43-0 |
|---|---|
| PubChem CID | 31210 |
| Molecular formula | C12H16O2 |
| Molecular weight | 192.12 g/mol |
| IUPAC name | butyl 2-phenylacetate |
| InChIKey | LDOXTQYWWYXYSQ-UHFFFAOYSA-N |
| UNII (FDA) | TR6RZ109SI |
| ChEBI ID | CHEBI:179903 |
| FEMA number | 2209 |
| JECFA number | 1012 |
| Molecular Weight | 192.25 |
|---|---|
| XLogP3 | 3.2 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 6 |
| Exact Mass | 192.115029749 |
| Monoisotopic Mass | 192.115029749 |
| Topological Polar Surface Area | 26.3 |
| Heavy Atom Count | 14 |
| Boiling Point | 133.00 to 135.00 °C. @ 15.00 mm Hg |
|---|---|
| Boiling Point | 258-260 °C |
| Density | 0.990-0.997 |
| Refractive Index | 1.486-1.493 |
Butyl phenylacetate; butyl 2-phenylacetate; Benzeneacetic acid, butyl ester; n-Butyl phenylacetate; Butyl benzene acetate; Butyl alpha-toluate; Butyl benzeneacetate; Butyl phenylethanoate; Phenylethanoic acid butyl ester; ACETIC ACID, PHENYL-, BUTYL ESTER; FEMA No. 2209; UNII-TR6RZ109SI; EINECS 204-543-6; TR6RZ109SI; BRN 2046682; AI3-02942
| Regulatory & Food Contact | EU Flavoring substances FDA Substance added to food: FLAVORING AGENT OR ADJUVANT Flavoring Agents FLAVOURING_AGENT: Flavouring Agent Floral No safety concern at current levels of intake when used as a flavouring agent |
|---|---|
| GHS notification summary | 69.2% (90 / 130) |
| GHS notification summary | 69.2% (90 / 130) |
|---|---|
| Reported hazard statements | H315 (30.8%), H319 (30.8%), H332 (30.8%), H335 (30.8%) |
This chemical does not meet GHS hazard criteria for 69.2% (90 of 130) of all reports.
H315 (30.8%): Causes skin irritation [Warning Skin corrosion/irritation]
Butyl phenylacetate is identified by CAS 122-43-0, molecular formula C12H16O2 and molecular weight 192.12 g/mol. UNII TR6RZ109SI; ChEBI 179903; InChIKey LDOXTQYWWYXYSQ-UHFFFAOYSA-N. Boiling Point: 133.00 to 135.00 °C. @ 15.00 mm Hg; Boiling Point: 258-260 °C; Density: 0.990-0.997.
数据来源：PubChem / Wikidata；与随货 COA 不一致时以 COA 为准。
English page: Butyl phenylacetate