Introduction：Basic information about CAS 149739-65-1|5-(3-Bromophenyl)-1H-pyrazole, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 5-(3-Bromophenyl)-1H-pyrazole |
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| CAS Number | 149739-65-1 | Molecular Weight | 223.069 |
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| Density | 1.6±0.1 g/cm3 | Boiling Point | 375.6±17.0 °C at 760 mmHg |
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| Molecular Formula | C9H7BrN2 | Melting Point | 71-75ºC |
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| MSDS | ChineseUSA | Flash Point | 181.0±20.9 °C |
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| Symbol |
GHS06 | Signal Word | Danger |
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Names
| Name | 5-(3-Bromo-Phenyl)-1H-Pyrazole |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.6±0.1 g/cm3 |
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| Boiling Point | 375.6±17.0 °C at 760 mmHg |
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| Melting Point | 71-75ºC |
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| Molecular Formula | C9H7BrN2 |
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| Molecular Weight | 223.069 |
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| Flash Point | 181.0±20.9 °C |
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| Exact Mass | 221.979248 |
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| PSA | 28.68000 |
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| LogP | 2.90 |
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| Vapour Pressure | 0.0±0.8 mmHg at 25°C |
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| Index of Refraction | 1.636 |
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| InChIKey | NVRXIZHZQPRBKL-UHFFFAOYSA-N |
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| SMILES | Brc1cccc(-c2ccn[nH]2)c1 |
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Safety Information
| Symbol |
GHS06 |
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| Signal Word | Danger |
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| Hazard Statements | H301 |
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| Precautionary Statements | P301 + P310 |
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| Personal Protective Equipment | dust mask type N95 (US);Eyeshields;Faceshields;Gloves |
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| Hazard Codes | Xn |
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| Risk Phrases | R22 |
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| RIDADR | UN 2811 |
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| HS Code | 2933199090 |
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Customs
| HS Code | 2933199090 |
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| Summary | 2933199090. other compounds containing an unfused pyrazole ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
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Synonyms
| 5-(3-BROMO-PHENYL)-1H-PYRAZOLE |
| MFCD01940433 |
| 1H-Pyrazole, 5-(3-bromophenyl)- |
| 3-(3-Bromophenyl)-1H-pyrazole |
| 5-(3-Bromophenyl)-1H-pyrazole |
