4'-氯苯乙酮（CAS 99-91-2）：分子式 C8H7ClO、分子量 154.59。
| CAS号 | 99-91-2 |
|---|---|
| 分子式 | C8H7ClO |
| 分子量 | 154.59 |
| 熔点 | 20-21 °C |
| 沸点 | 237 °C |
| LogP | 2.35 |
| 应用领域 | Uses: Used as a chemical intermediate for pharmaceuticals、[HSDB]、CHEM INT FOR PHARMACEUTICALS、Methods of Manufacturing: REACTION OF CHLOROBENZENE AND ACETIC ANHYDRIDE CATALYZED BY ALUMINUM CHLORIDE、AND SEPARATION OF ISOMERS.、U.S. Production: (1975) PROBABLY GREATER THAN 4.54X10+5 G、General Manufacturing Information: Ethanone、1-(4-chlorophenyl)-: ACTIVE |
登记用途：Uses: Used as a chemical intermediate for pharmaceuticals、[HSDB]、CHEM INT FOR PHARMACEUTICALS、Methods of Manufacturing: REACTION OF CHLOROBENZENE AND ACETIC ANHYDRIDE CATALYZED BY ALUMINUM CHLORIDE、AND SEPARATION OF ISOMERS.、U.S. Production: (1975) PROBABLY GREATER THAN 4.54X10+5 G、General Manufacturing Information: Ethanone、1-(4-chlorophenyl)-: ACTIVE。
4'-氯苯乙酮 是一种化工化合物，登记 CAS 号为 99-91-2，分子式 C8H7ClO（分子量 154.59）。
登记 CAS 号：99-91-2
其分子式 C8H7ClO 由 8 个碳、7 个氢、1 个氯、1 个氧 组成。
别名/同义词：4'-氯苯乙酮 · 4'-Chloroacetophenone
4'-氯苯乙酮 的 CAS 登记号为 99-91-2。
分子式 C8H7ClO，分子量 154.59。
别名/同义词：4'-氯苯乙酮、4'-Chloroacetophenone。
登记用途：Uses: Used as a chemical intermediate for pharmaceuticals、[HSDB]、CHEM INT FOR PHARMACEUTICALS、Methods of Manufacturing: REACTION OF CHLOROBENZENE AND ACETIC ANHYDRIDE CATALYZED BY ALUMINUM CHLORIDE、AND SEPARATION OF ISOMERS.、U.S. Production: (1975) PROBABLY GREATER THAN 4.54X10+5 G、General Manufacturing Information: Ethanone、1-(4-chlorophenyl)-: ACTIVE。
4'-氯苯乙酮（CAS 99-91-2）的独立参考数据，整理自公开化学数据库。
| CAS Registry Number | 99-91-2 |
|---|---|
| PubChem CID | 7467 |
| Molecular formula | C8H7ClO |
| IUPAC name | 1-(4-chlorophenyl)ethanone |
| UNII (FDA) | ZV4A71K303 |
| Molecular Weight | 154.59 |
|---|---|
| XLogP3 | 2.3 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 1 |
| Rotatable Bond Count | 1 |
| Exact Mass | 154.0185425 |
| Monoisotopic Mass | 154.0185425 |
| Topological Polar Surface Area | 17.1 |
| Heavy Atom Count | 10 |
| Boiling Point | 237 °C |
|---|---|
| Melting Point | 20-21 °C |
| Density | 1.1922 @ 20 °C/4 °C |
| Vapor Pressure | 0.12 [mmHg] |
| LogP | 2.35 |
4'-Chloroacetophenone; 99-91-2; 1-(4-Chlorophenyl)ethanone; 4-Chloroacetophenone; P-CHLOROACETOPHENONE; Ethanone, 1-(4-chlorophenyl)-; 1-(4-Chlorophenyl)Ethan-1-One; USAF DO-1; 1-(4-Chlorophenyl)-ethanone; Methyl p-chlorophenyl ketone; p-Chlorophenyl methyl ketone; ZV4A71K303; NSC-6115; DTXSID1052668; RefChem:169294; DTXCID2031241
| GHS notification summary | 0.5% (1 / 216) |
|---|
| GHS notification summary | 0.5% (1 / 216) |
|---|---|
| Reported hazard statements | H302 (86.1%), H315 (24.5%), H318 (18.5%), H319 (81%), H330 (23.6%), H335 (87%), H412 (12.5%), H227 |
This chemical does not meet GHS hazard criteria for 0.5% (1 of 216) of reports.
H302 (86.1%): Harmful if swallowed [Warning Acute toxicity, oral]
4'-Chloroacetophenone · CAS 99-91-2 · C8H7ClO. UNII ZV4A71K303. Boiling Point: 237 °C; Melting Point: 20-21 °C; Density: 1.1922 @ 20 °C/4 °C.
数据来源：PubChem / Wikidata；与随货 COA 不一致时以 COA 为准。
English page: 4'-Chloroacetophenone