Introduction：Basic information about CAS 1201-99-6|Trans-2,4-Dichlorocinnamic Acid, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | Trans-2,4-Dichlorocinnamic Acid |
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| CAS Number | 1201-99-6 | Molecular Weight | 217.049 |
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| Density | 1.5±0.1 g/cm3 | Boiling Point | 359.4±27.0 °C at 760 mmHg |
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| Molecular Formula | C9H6Cl2O2 | Melting Point | 233-237ºC |
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| MSDS | / | Flash Point | 171.2±23.7 °C |
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Names
| Name | Trans-2,4-Dichlorocinnamic Acid |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.5±0.1 g/cm3 |
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| Boiling Point | 359.4±27.0 °C at 760 mmHg |
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| Melting Point | 233-237ºC |
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| Molecular Formula | C9H6Cl2O2 |
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| Molecular Weight | 217.049 |
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| Flash Point | 171.2±23.7 °C |
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| Exact Mass | 215.974487 |
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| PSA | 37.30000 |
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| LogP | 3.33 |
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| Vapour Pressure | 0.0±0.8 mmHg at 25°C |
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| Index of Refraction | 1.638 |
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| InChIKey | MEBWABJHRAYGFW-DUXPYHPUSA-N |
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| SMILES | O=C(O)C=Cc1ccc(Cl)cc1Cl |
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Toxicological Information
CHEMICAL IDENTIFICATION - RTECS NUMBER :
- GD8575000
- CHEMICAL NAME :
- Cinnamic acid, 2,4-dichloro-
- CAS REGISTRY NUMBER :
- 1201-99-6
- LAST UPDATED :
- 199206
- DATA ITEMS CITED :
- 1
- MOLECULAR FORMULA :
- C9-H6-Cl2-O2
- MOLECULAR WEIGHT :
- 217.05
- WISWESSER LINE NOTATION :
- QV1U1R BG DG
HEALTH HAZARD DATAACUTE TOXICITY DATA - TYPE OF TEST :
- LDLo - Lowest published lethal dose
- ROUTE OF EXPOSURE :
- Intraperitoneal
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 500 mg/kg
- TOXIC EFFECTS :
- Behavioral - altered sleep time (including change in righting reflex) Lungs, Thorax, or Respiration - other changes
- REFERENCE :
- CBCCT* "Summary Tables of Biological Tests," National Research Council Chemical-Biological Coordination Center. (National Academy of Science Library, 2101 Constitution Ave., NW, Washington, DC 20418) Volume(issue)/page/year: 4,377,1952
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Safety Information
| Hazard Codes | Xi:Irritant |
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| Risk Phrases | R37/38 |
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| Safety Phrases | S28 |
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| WGK Germany | 3 |
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Synonyms
| MFCD00004373 |
| 2-Propenoic acid, 3-(2,4-dichlorophenyl)-, (2E)- |
| EINECS 214-860-1 |
| 2,4-Dichlorocinnamic acid |
| (2E)-3-(2,4-Dichlorophenyl)acrylic acid |
| trans-2,4-Dichlorocinnamicacid |
