4-Chlorobenzoic acid CAS#: 74-11-3; ChemWhat Code: 61159
Names & Identifiers |
| Product Name | 4-Chlorobenzoic acid |
| Synonyms | ‘LGC’ (4004);LABOTEST-BB LT00776185;CHLORODRACYLIC ACID;4-CHLOROBENZOIC ACID;AKOS 92635;AKOS BBS-00003713;RARECHEM AL BO 0054;PCBA |
| CAS Registry Number | 74-11-3 |
| Molecular Formula | C7H5ClO2 |
| Molecular Weight | 156.57 |
| EINECS | 200-805-9 |
| Other Registry Numbers | |
| IUPA Names, InChI, InChI Key, Canonical SMILES, etc.: | IUPA Names, InChI, InChI Key, Canonical SMILES, etc. |
![]() |
|
Chemical & Physical Properties |
| Melting point | 238-241 °C(lit.) |
| Boiling Point | 274-276 °C |
| Density | 1.540 |
| Flash Point | 238 °C |
| Storage | room temp |
| Solubulity | methanol: soluble1%, clear, Colorless to faintly yellow |
| pka | 3.98(at 25℃) |
| form | Crystalline Powder |
| Color | White to yellow |
| PH | 4.3 (0.08g/l, H2O, 20℃) |
| Water Solubility | soluble in hot water |
| Merck | 14,2125 |
| BRN | 907196 |
| Stability: | Stable. Combustible. Incompatible with bases, strong oxidizing agents. |
| More Properties From PubChem | Topological Polar Surface Area, Monoisotopic Mass, etc. |
| NIST Chemistry Reference | Benzoic acid, 4-chloro-(74-11-3) |
| EPA Substance Registry System | Benzoic acid, 4-chloro-(74-11-3) |
Safety & Hazards(Codes & Phrases) |
| Hazard Codes | Xn |
| R Phrase | 22-36/37/38 |
| S Phrase | 26-36-37/39 |
| WGK Germany | 2 |
| RTECS | DG4976010 |
| TSCA | Yes |
| HS Code | 29163900 |
| Hazardous Substances Data | 74-11-3(Hazardous Substances Data) |
| More Safety & Hazards From PubChem | Signal, GHS Hazard Statements, Precautionary Statement Codes, etc. |
Literature |
| Literature on PubChem | Synthesis References, Metabolite References, etc. |
Patents |
| Patents on PubChem | Related Patents Of This Product |
Transportation, Storage & Usage |
| Transportation | No Information |
| Storage | No Information |
| Usage | No Information |
Spectral Properties |
| No Information |
Buy Reagent | |
| No reagent supplier? | Send quick inquiry to ChemWhat |
| Want to be listed here as a reagent supplier? (Paid service) | Click here to contact ChemWhat |
Approved Manufacturers | |
| Want to be listed as an approved manufacturer (Requires approvement)? | Please download and fill out this form and send back to approved-manufacturers@chemwhat.com |
Other Suppliers | |
| Watson International Limited | Visit Watson Official Website |
Contact Us for Other Help | |
| Contact us for other information or services | Click here to contact ChemWhat |


