2-氯苯氧基乙酸（CAS 614-61-9）：分子式 C8H7ClO3、分子量 186.59。
| CAS号 | 614-61-9 |
|---|---|
| 分子式 | C8H7ClO3 |
| 分子量 | 186.59 |
| 熔点 | 148.5 °C |
| LogP | log Kow = 1.86 |
| 应用领域 | Uses: Used as a chemical reagent、May occur as a minor contaminant of the herbicide 4-chloro-2-methylphenoxy acetic acid (MCPA)、[HSDB]、Chemical reagent、Impurities: REAGENT GRADE O-CHLOROPHENOXYACETIC ACID CONTAINED 1.0% OF 2、4-D AS IMPURITY AS WELL AS TRACES OF 2、4-DICHLOROPHENOLS. IT WAS SUGGESTED THAT THE BIOLOGICAL ACTIVITIES MAY HAVE BEEN A RESULT OF THE IMPURITIES PRESENT IN THE ACID.、U.S. Production: (1986) No Data、U.S. Imports: (1986) No Data、U.S. Exports: (1986) No Data、General Manufacturing Information:、2-chlorophenoxyacetic acid is、a minor impurity in technical 4-chloro-2-methylphenoxy acetic acid (MCPA)、an herbicide |
登记用途：Uses: Used as a chemical reagent、May occur as a minor contaminant of the herbicide 4-chloro-2-methylphenoxy acetic acid (MCPA)、[HSDB]、Chemical reagent、Impurities: REAGENT GRADE O-CHLOROPHENOXYACETIC ACID CONTAINED 1.0% OF 2、4-D AS IMPURITY AS WELL AS TRACES OF 2、4-DICHLOROPHENOLS. IT WAS SUGGESTED THAT THE BIOLOGICAL ACTIVITIES MAY HAVE BEEN A RESULT OF THE IMPURITIES PRESENT IN THE ACID.、U.S. Production: (1986) No Data、U.S. Imports: (1986) No Data、U.S. Exports: (1986) No Data、General Manufacturing Information:、2-chlorophenoxyacetic acid is、a minor impurity in technical 4-chloro-2-methylphenoxy acetic acid (MCPA)、an herbicide。
2-氯苯氧基乙酸 是一种化工化合物，登记 CAS 号为 614-61-9，分子式 C8H7ClO3（分子量 186.59）。
登记 CAS 号：614-61-9
其分子式 C8H7ClO3 由 8 个碳、7 个氢、1 个氯、3 个氧 组成。
别名/同义词：2-氯苯氧基乙酸 · 2-Chlorophenoxyacetic Acid
2-氯苯氧基乙酸 的 CAS 登记号为 614-61-9。
分子式 C8H7ClO3，分子量 186.59。
别名/同义词：2-氯苯氧基乙酸、2-Chlorophenoxyacetic Acid。
登记用途：Uses: Used as a chemical reagent、May occur as a minor contaminant of the herbicide 4-chloro-2-methylphenoxy acetic acid (MCPA)、[HSDB]、Chemical reagent、Impurities: REAGENT GRADE O-CHLOROPHENOXYACETIC ACID CONTAINED 1.0% OF 2、4-D AS IMPURITY AS WELL AS TRACES OF 2、4-DICHLOROPHENOLS. IT WAS SUGGESTED THAT THE BIOLOGICAL ACTIVITIES MAY HAVE BEEN A RESULT OF THE IMPURITIES PRESENT IN THE ACID.、U.S. Production: (1986) No Data、U.S. Imports: (1986) No Data、U.S. Exports: (1986) No Data、General Manufacturing Information:、2-chlorophenoxyacetic acid is、a minor impurity in technical 4-chloro-2-methylphenoxy acetic acid (MCPA)、an herbicide。
2-氯苯氧基乙酸（CAS 614-61-9）的独立参考数据，整理自公开化学数据库。
| CAS Registry Number | 614-61-9 |
|---|---|
| PubChem CID | 11969 |
| Molecular formula | C8H7ClO3 |
| IUPAC name | 2-(2-chlorophenoxy)acetic acid |
| UNII (FDA) | X2512M5L7Q |
| Molecular Weight | 186.59 |
|---|---|
| XLogP3 | 1.9 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 3 |
| Exact Mass | 186.0083718 |
| Monoisotopic Mass | 186.0083718 |
| Topological Polar Surface Area | 46.5 |
| Heavy Atom Count | 12 |
| Melting Point | 148.5 °C |
|---|---|
| Solubility | In water, 1,280 mg/L at 25 °C |
| Vapor Pressure | 0.000318 [mmHg] |
| LogP | log Kow = 1.86 |
| LogP | 2.02 |
| Dissociation Constants | pKa = 3.05 |
2-CHLOROPHENOXYACETIC ACID; 614-61-9; (2-Chlorophenoxy)acetic acid; o-Chlorophenoxyacetic acid; Acetic acid, (2-chlorophenoxy)-; Acetic acid, (o-chlorophenoxy)-; Acide o-chlorophenoxyacetique; Acetic acid, o-chlorophenoxy-; HSDB 3942; NSC 8454; EINECS 210-388-5; Acide o-chlorophenoxyacetique [French]; BRN 1103151; Acetic acid, o-(chlorophenoxy)-; AI3-16647; X2512M5L7Q
| Reported hazard statements | H302 (100%), H315 (100%), H319 (100%), H335 (97.8%) |
|---|
H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
2-Chlorophenoxyacetic Acid · CAS 614-61-9 · C8H7ClO3. UNII X2512M5L7Q. Melting Point: 148.5 °C; Solubility: In water, 1,280 mg/L at 25 °C; Vapor Pressure: 0.000318 [mmHg].
数据来源：PubChem / Wikidata；与随货 COA 不一致时以 COA 为准。
English page: 2-Chlorophenoxyacetic Acid