 | |
| Names | |
|---|---|
| Preferred IUPAC name 4-Chlorobenzoic acid | |
| Other names p-Chlorobenzoic acid para-Chlorobenzoic acid | |
| Identifiers | |
3D model (JSmol) | |
| 907196 | |
| ChEBI | |
| ChEMBL | |
| ChemSpider | |
| DrugBank | |
| ECHA InfoCard | 100.000.733 |
| EC Number |
|
| 3034 | |
| KEGG | |
| RTECS number |
|
| UNII | |
| |
| |
| Properties | |
| C7H5ClO2 | |
| Molar mass | 156.57 g·mol−1 |
| Appearance | white solid |
| Density | 1.541 g/cm3 |
| Melting point | 241.5 °C (466.7 °F; 514.6 K) |
| Boiling point | 276 °C (529 °F; 549 K) |
| Hazards | |
| GHS labelling: | |
   | |
| Danger | |
| H302,H315,H319,H335 | |
| P261,P264,P270,P271,P273,P280,P301+P312,P302+P352,P304+P312,P304+P340,P305+P351+P338,P311,P312,P321,P322,P330,P332+P313,P337+P313,P361,P362,P363,P391,P403+P233,P405,P501 | |
| Flash point | 238 °C (460 °F; 511 K) |
Except where otherwise noted, data are given for materials in theirstandard state (at 25 °C [77 °F], 100 kPa). | |
4-Chlorobenzoic acid is anorganic compound with themolecular formula ClC6H4CO2H. It is a white solid that is soluble in some organic solvents and in aqueous base. 4-Chlorobenzoic acid is prepared by oxidation of4-chlorotoluene.[1]