Introduction：Basic information about CAS 833-50-1|2-Phenylbenzoxazole, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 2-Phenylbenzoxazole |
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| CAS Number | 833-50-1 | Molecular Weight | 195.21700 |
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| Density | 1.184 g/cm3 | Boiling Point | 295.1ºC |
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| Molecular Formula | C13H9NO | Melting Point | 102-104 °C(lit.) |
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| MSDS | / | Flash Point | 118.7ºC |
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Names
| Name | 2-Phenylbenzoxazole |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.184 g/cm3 |
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| Boiling Point | 295.1ºC |
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| Melting Point | 102-104 °C(lit.) |
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| Molecular Formula | C13H9NO |
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| Molecular Weight | 195.21700 |
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| Flash Point | 118.7ºC |
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| Exact Mass | 195.06800 |
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| PSA | 26.03000 |
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| LogP | 3.49480 |
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| Index of Refraction | 1.635 |
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| InChIKey | FIISKTXZUZBTRC-UHFFFAOYSA-N |
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| SMILES | c1ccc(-c2nc3ccccc3o2)cc1 |
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Toxicological Information
CHEMICAL IDENTIFICATION - RTECS NUMBER :
- DM4865700
- CHEMICAL NAME :
- Benzoxazole, 2-phenyl-
- CAS REGISTRY NUMBER :
- 833-50-1
- LAST UPDATED :
- 199701
- DATA ITEMS CITED :
- 2
- MOLECULAR FORMULA :
- C13-H9-N-O
- MOLECULAR WEIGHT :
- 195.23
HEALTH HAZARD DATAACUTE TOXICITY DATA - TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- >3 gm/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- EJMCA5 European Journal of Medicinal Chemistry--Chimie Therapeutique. (Editions Scientifiques Elsevier, 29 rue Buffon, F-75005, Paris, France) V.9- 1974- Volume(issue)/page/year: 11,533,1976
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Safety Information
| Hazard Codes | Xi: Irritant; |
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| Risk Phrases | R36/37/38 |
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| Safety Phrases | S26-S37/39 |
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| WGK Germany | 2 |
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| RTECS | DM4865700 |
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| HS Code | 2934999090 |
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Customs
| HS Code | 2934999090 |
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| Summary | 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
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Synonyms
| 2-phenyl-1,3-benzoxazole |
| MFCD00012183 |
| EINECS 202-399-9 |
