Introduction：Basic information about CAS 1128-54-7|3-methyl-1-phenylpyrazole, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 3-methyl-1-phenylpyrazole |
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| CAS Number | 1128-54-7 | Molecular Weight | 158.20000 |
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| Density | 1,076 g/cm3 | Boiling Point | 255ºC |
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| Molecular Formula | C10H10N2 | Melting Point | 34-36 °C(lit.) |
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| MSDS | / | Flash Point | >230 °F |
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Names
| Name | 3-Methyl-1-phenyl-1H-pyrazole |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1,076 g/cm3 |
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| Boiling Point | 255ºC |
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| Melting Point | 34-36 °C(lit.) |
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| Molecular Formula | C10H10N2 |
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| Molecular Weight | 158.20000 |
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| Flash Point | >230 °F |
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| Exact Mass | 158.08400 |
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| PSA | 17.82000 |
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| LogP | 2.18070 |
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| Vapour Pressure | 0.0268mmHg at 25°C |
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| Index of Refraction | 1.581 |
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| InChIKey | RJXLUGSJEMSDPK-UHFFFAOYSA-N |
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| SMILES | Cc1ccn(-c2ccccc2)n1 |
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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 | 3 |
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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
| EINECS 214-438-7 |
| 3-Methyl-1-phenylpyrazole |
| MFCD00003123 |
