CAS 74-11-3|4-Chlorobenzoic acid
Introduction：Basic information about CAS 74-11-3|4-Chlorobenzoic acid, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 4-Chlorobenzoic acid | ||
|---|---|---|---|
| CAS Number | 74-11-3 | Molecular Weight | 156.566 |
| Density | 1.4±0.1 g/cm3 | Boiling Point | 287.2±13.0 °C at 760 mmHg |
| Molecular Formula | C7H5ClO2 | Melting Point | 238-241 °C(lit.) |
| MSDS | ChineseUSA | Flash Point | 127.5±19.8 °C |
| Symbol | GHS07 | Signal Word | Warning |
Names
| Name | 4-chlorobenzoic acid |
|---|---|
| Synonym | More Synonyms |
Chemical & Physical Properties
| Density | 1.4±0.1 g/cm3 |
|---|---|
| Boiling Point | 287.2±13.0 °C at 760 mmHg |
| Melting Point | 238-241 °C(lit.) |
| Molecular Formula | C7H5ClO2 |
| Molecular Weight | 156.566 |
| Flash Point | 127.5±19.8 °C |
| Exact Mass | 155.997803 |
| PSA | 37.30000 |
| LogP | 2.65 |
| Vapour Pressure | 0.0±0.6 mmHg at 25°C |
| Index of Refraction | 1.583 |
| InChIKey | XRHGYUZYPHTUJZ-UHFFFAOYSA-N |
| SMILES | O=C(O)c1ccc(Cl)cc1 |
| Stability | Stable. Combustible. Incompatible with bases, strong oxidizing agents. |
| Water Solubility | soluble in hot water |
Toxicological Information
CHEMICAL IDENTIFICATION |
ACUTE TOXICITY DATA - TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 1170 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- JAFCAU Journal of Agricultural and Food Chemistry. (American Chemical Soc., Distribution Office Dept. 223, POB 57136, West End Stn., Washington, DC 20037) V.1- 1953- Volume(issue)/page/year: 21,794,1973
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intraperitoneal
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 1 gm/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- BCFAAI Bollettino Chimico Farmaceutico. (Societa Editoriale Farmaceutica, Via Ausonio 12, 20123 Milan, Italy) V.33- 1894- Volume(issue)/page/year: 112,53,1973
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 1170 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- JAFCAU Journal of Agricultural and Food Chemistry. (American Chemical Soc., Distribution Office Dept. 223, POB 57136, West End Stn., Washington, DC 20037) V.1- 1953- Volume(issue)/page/year: 23,724,1975
Safety Information
| Symbol | GHS07 |
|---|---|
| Signal Word | Warning |
| Hazard Statements | H302 |
| Precautionary Statements | P301 + P312 + P330 |
| Personal Protective Equipment | dust mask type N95 (US);Eyeshields;Gloves |
| Hazard Codes | Xn:Harmful |
| Risk Phrases | R22;R36/37/38 |
| Safety Phrases | S26-S36-S37/39 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | 2 |
| RTECS | DG4976010 |
| HS Code | 4002191900 |
Customs
| HS Code | 2916399090 |
|---|---|
| Summary | 2916399090 other aromatic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0% |
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Synonyms
| 4-CHLOROBENZOIC ACID FOR SYNTHESIS |
| 4-CHLORO BENZOIC ACID |
| p-Chlorobenzoic acid |
| 4-Cl-PhCOOH |
| PCBA |
| P-CHLOROBENZOICACID |
| 4-Chlorobenzoic acid |
| p-Carboxychlorobenzene |
| 4 CHLOROBENZOIC ACID |
| Benzoic acid, p-chloro- |
| 4-Chlorobenzoicacid |
| Benzoic acid, 4-chloro- |
| UNII-IC7888DF4L |
| 4-chlorobenzoic |
| 4-CHLOROBENZOATE |
| 2-chloro-5-carboxybenzene |
| para-chlorobenzoic acid |
| chlorodracylic acid |
| EINECS 200-805-9 |
| Sodium 1,5-naphthalenedisulfonate dibasic |
| Mycosid |
| 4-Chloro-benzoic acid |
| p-chlorobenzoic |
| MFCD00002531 |
