Introduction：Basic information about CAS 50-74-8|2,3,4,5-Tetrachlorobenzoic acid, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 2,3,4,5-Tetrachlorobenzoic acid |
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| CAS Number | 50-74-8 | Molecular Weight | 259.90200 |
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| Density | 1.735 g/cm3 | Boiling Point | 362.9ºC at 760 mmHg |
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| Molecular Formula | C7H2Cl4O2 | Melting Point | 195 °C |
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| MSDS | / | Flash Point | 173.3ºC |
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Names
| Name | 2,3,4,5-Tetrachlorobenzoic acid |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.735 g/cm3 |
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| Boiling Point | 362.9ºC at 760 mmHg |
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| Melting Point | 195 °C |
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| Molecular Formula | C7H2Cl4O2 |
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| Molecular Weight | 259.90200 |
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| Flash Point | 173.3ºC |
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| Exact Mass | 257.88100 |
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| PSA | 37.30000 |
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| LogP | 3.99840 |
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| Index of Refraction | 1.622 |
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| InChIKey | FUXMTEKFGUWSNC-UHFFFAOYSA-N |
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| SMILES | O=C(O)c1cc(Cl)c(Cl)c(Cl)c1Cl |
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Toxicological Information
CHEMICAL IDENTIFICATION - RTECS NUMBER :
- DH6833000
- CHEMICAL NAME :
- Benzoic acid, 2,3,4,5-tetrachloro-
- CAS REGISTRY NUMBER :
- 50-74-8
- BEILSTEIN REFERENCE NO. :
- 1968627
- LAST UPDATED :
- 199612
- DATA ITEMS CITED :
- 1
- MOLECULAR FORMULA :
- C7-H2-Cl4-O2
- MOLECULAR WEIGHT :
- 259.89
- WISWESSER LINE NOTATION :
- QVR BG CG DG EG
HEALTH HAZARD DATAACUTE TOXICITY DATA - TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intraperitoneal
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 562 mg/kg
- TOXIC EFFECTS :
- Behavioral - rigidity (including catalepsy) Behavioral - muscle contraction or spasticity
- REFERENCE :
- JMCMAR Journal of Medicinal Chemistry. (American Chemical Soc., Distribution Office Dept. 223, POB POB 57136, West End Stn., Washington, DC 20037) V.6- 1963- Volume(issue)/page/year: 11,1020,1968
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Safety Information
| Hazard Codes | Xi |
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| RTECS | DH6833000 |
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Synonyms
| 2.3.4.5-Tetrachlor-benzoesaeure |
| 2,3,4,5-tetrachloro-benzoic acid |
| 2,3,4,5-Tetrachlorobenzoic Acid |
| 3,4,5,6-tetrachlorobenzoic acid |
| 2,3'-DIMETHOXYBENZOPHENONE |
| MFCD00061126 |
| 2,3,4,5-tetrachloro-benzoicaci |
