Introduction：Basic information about CAS 42797-18-2|2-(4-Biphenylylcarbonyl)benzoic acid, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 2-(4-Biphenylylcarbonyl)benzoic acid |
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| CAS Number | 42797-18-2 | Molecular Weight | 302.323 |
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| Density | 1.2±0.1 g/cm3 | Boiling Point | 539.3±43.0 °C at 760 mmHg |
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| Molecular Formula | C20H14O3 | Melting Point | 225-227ºC |
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| MSDS | / | Flash Point | 294.1±24.7 °C |
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Names
| Name | Ｏ-(4-Biphenylylcarbonyl)Benzoic Acid |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.2±0.1 g/cm3 |
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| Boiling Point | 539.3±43.0 °C at 760 mmHg |
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| Melting Point | 225-227ºC |
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| Molecular Formula | C20H14O3 |
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| Molecular Weight | 302.323 |
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| Flash Point | 294.1±24.7 °C |
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| Exact Mass | 302.094299 |
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| PSA | 54.37000 |
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| LogP | 3.95 |
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| Vapour Pressure | 0.0±1.5 mmHg at 25°C |
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| Index of Refraction | 1.632 |
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| InChIKey | NBYNVBRXIUUSIG-UHFFFAOYSA-N |
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| SMILES | O=C(O)c1ccccc1C(=O)c1ccc(-c2ccccc2)cc1 |
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Toxicological Information
CHEMICAL IDENTIFICATION - RTECS NUMBER :
- DG4375000
- CHEMICAL NAME :
- Benzoic acid, o-(4-biphenylylcarbonyl)-
- CAS REGISTRY NUMBER :
- 42797-18-2
- BEILSTEIN REFERENCE NO. :
- 2658548
- LAST UPDATED :
- 199612
- DATA ITEMS CITED :
- 1
- MOLECULAR FORMULA :
- C20-H14-O3
- MOLECULAR WEIGHT :
- 302.34
- WISWESSER LINE NOTATION :
- QVR BVR DR
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 :
- Details of toxic effects not reported other than lethal dose value
- 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: 4,107,1952
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Safety Information
Customs
| HS Code | 2918300090 |
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| Summary | 2918300090 other carboxylic acids with aldehyde or ketone function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0% |
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Synonyms
| QVR BVR DR |
| Benzoic acid, 2-([1,1'-biphenyl]-4-ylcarbonyl)- |
| o-(4-Biphenylylcarbonyl)benzoic acid |
| 2-(4-Biphenylylcarbonyl)benzoic acid |
| 2-(Biphenyl-4-ylcarbonyl)benzoic acid |
| 2-{[1,1'-Biphenyl]-4-ylcarbonyl}benzoic acid |
