对氯苯丙炔酸（CAS 3240-10-6）：分子式 C9H5ClO2、分子量 180.59。
| CAS号 | 3240-10-6 |
|---|---|
| 分子式 | C9H5ClO2 |
| 分子量 | 180.59 |
| 熔点 | 192-193 °C |
| LogP | 2.7 |
| 应用领域 | Uses: Tested for plant growth inhibition、Not commercially produced in the US、[HSDB]、U.S. Production: (1977) NOT PRODUCED COMMERCIALLY IN US、(1979) NOT PRODUCED COMMERCIALLY IN US、U.S. Imports: (1977) No Data、(1979) No Data、U.S. Exports: (1977) No Data、General Manufacturing Information: TESTED FOR PLANT GROWTH INHIBITION.、TESTED FOR ANTIINFLAMMATORY ACTIVITY. |
登记用途：Uses: Tested for plant growth inhibition、Not commercially produced in the US、[HSDB]、U.S. Production: (1977) NOT PRODUCED COMMERCIALLY IN US、(1979) NOT PRODUCED COMMERCIALLY IN US、U.S. Imports: (1977) No Data、(1979) No Data、U.S. Exports: (1977) No Data、General Manufacturing Information: TESTED FOR PLANT GROWTH INHIBITION.、TESTED FOR ANTIINFLAMMATORY ACTIVITY.。
对氯苯丙炔酸 是一种化工化合物，登记 CAS 号为 3240-10-6，分子式 C9H5ClO2（分子量 180.59）。
登记 CAS 号：3240-10-6
其分子式 C9H5ClO2 由 9 个碳、5 个氢、1 个氯、2 个氧 组成。
别名/同义词：对氯苯丙炔酸 · Propiolic acid, (p-chlorophenyl)- (8CI)
对氯苯丙炔酸 的 CAS 登记号为 3240-10-6。
分子式 C9H5ClO2，分子量 180.59。
别名/同义词：对氯苯丙炔酸、Propiolic acid, (p-chlorophenyl)- (8CI)。
登记用途：Uses: Tested for plant growth inhibition、Not commercially produced in the US、[HSDB]、U.S. Production: (1977) NOT PRODUCED COMMERCIALLY IN US、(1979) NOT PRODUCED COMMERCIALLY IN US、U.S. Imports: (1977) No Data、(1979) No Data、U.S. Exports: (1977) No Data、General Manufacturing Information: TESTED FOR PLANT GROWTH INHIBITION.、TESTED FOR ANTIINFLAMMATORY ACTIVITY.。
对氯苯丙炔酸（CAS 3240-10-6）的独立参考数据，整理自公开化学数据库。
| CAS 号 | 3240-10-6 |
|---|---|
| PubChem CID | 18607 |
| 分子式 | C9H5ClO2 |
| IUPAC 名称 | 3-(4-chlorophenyl)prop-2-ynoic acid |
| UNII（FDA） | 4GM85LD7I6 |
| Molecular Weight | 180.59 |
|---|---|
| XLogP3 | 2.7 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 1 |
| Exact Mass | 179.9978071 |
| Monoisotopic Mass | 179.9978071 |
| Topological Polar Surface Area | 37.3 |
| Heavy Atom Count | 12 |
| Melting Point | 192-193 °C |
|---|
3-(4-CHLOROPHENYL)PROPIOLIC ACID; 3240-10-6; 4-Chlorophenylpropiolic acid; 3-(4-Chlorophenyl)-2-propynoic acid; Propiolic acid, (p-chlorophenyl)-; 4GM85LD7I6; 2-(4-CHLOROPHENYL)-2-PROPYNOIC ACID; NSC-408176; UNII-4GM85LD7I6; 2-Propynoic acid, 2-(4-chlorophenyl)-; HSDB 2675; DTXSID20186113; 2-PROPYNOIC ACID, 3-(4-CHLOROPHENYL)-; 4-CHLOROPHENYLPROPYNOIC ACID; Propynoic acid, (4-chlorophenyl)-; NSC 408176
| 已通报的危害声明 | H302 (50%), H315 (100%), H318 (50%), H319 (50%), H335 (50%) |
|---|
对氯苯丙炔酸 · CAS 3240-10-6 · C9H5ClO2. UNII 4GM85LD7I6. Melting Point: 192-193 °C.
数据来源：PubChem / Wikidata；与随货 COA 不一致时以 COA 为准。
English page: Propiolic acid, (p-chlorophenyl)- (8CI)