2-苯乙基氯（CAS 1331-31-3）：分子式 C8H9Cl、分子量 140.61。
| CAS号 | 1331-31-3 |
|---|---|
| 分子式 | C8H9Cl |
| 分子量 | 140.61 |
| 沸点 | 198 °C |
| LogP | log Kow = 2.95 |
| 应用领域 | Uses:、Intermediate、General Manufacturing Information: Benzene、(2-chloroethyl)-: ACTIVE |
登记用途：Uses:、Intermediate、General Manufacturing Information: Benzene、(2-chloroethyl)-: ACTIVE。
2-苯乙基氯 是一种化工化合物，登记 CAS 号为 1331-31-3，分子式 C8H9Cl（分子量 140.61）。
登记 CAS 号：1331-31-3
其分子式 C8H9Cl 由 8 个碳、9 个氢、1 个氯 组成。
别名/同义词：2-苯乙基氯 · 2-Phenylethyl chloride
2-苯乙基氯 的 CAS 登记号为 1331-31-3。
分子式 C8H9Cl，分子量 140.61。
别名/同义词：2-苯乙基氯、2-Phenylethyl chloride。
登记用途：Uses:、Intermediate、General Manufacturing Information: Benzene、(2-chloroethyl)-: ACTIVE。
2-苯乙基氯（CAS 1331-31-3）的独立参考数据，整理自公开化学数据库。
| CAS Registry Number | 1331-31-3 |
|---|---|
| PubChem CID | 231496 |
| Molecular formula | C8H9Cl |
| IUPAC name | 2-chloroethylbenzene |
| UNII (FDA) | C7T86VN1QZ |
| Molecular Weight | 140.61 |
|---|---|
| XLogP3 | 3 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 0 |
| Rotatable Bond Count | 2 |
| Exact Mass | 140.0392780 |
| Monoisotopic Mass | 140.0392780 |
| Topological Polar Surface Area | 0 |
| Heavy Atom Count | 9 |
| Boiling Point | 198 °C |
|---|---|
| Density | 1.069 g/cu cm at 25 °C |
| Vapor Pressure | 1.69 mm Hg at 25 °C |
| LogP | log Kow = 2.95 |
| LogP | 2.95 |
(2-Chloroethyl)benzene; 622-24-2; Phenethyl chloride; 2-Phenylethyl chloride; 1-Chloro-2-phenylethane; Benzene, (2-chloroethyl)-; 2-Phenyl-1-chloroethane; Ethylchlorobenzene; beta-Phenylethyl chloride; .beta.-Phenethyl chloride; beta-Phenethyl chloride; alpha-Chloroethylbenzene; .beta.-Phenylethyl chloride; (.beta.-Chloroethyl)benzene; BENZENE, CHLOROETHYL-; (beta-Chloroethyl)benzene
| Reported hazard statements | H315 (33.3%), H319 (33.3%), H412 (33.3%), H413 (66.7%), H227 |
|---|
H315 (33.3%): Causes skin irritation [Warning Skin corrosion/irritation]
H319 (33.3%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
2-Phenylethyl chloride · CAS 1331-31-3 · C8H9Cl. UNII C7T86VN1QZ. Boiling Point: 198 °C; Density: 1.069 g/cu cm at 25 °C; Vapor Pressure: 1.69 mm Hg at 25 °C.
数据来源：PubChem / Wikidata；与随货 COA 不一致时以 COA 为准。
English page: 2-Phenylethyl chloride