Introduction：Basic information about CAS 2644-93-1|1,3,5-Trimethyl-1H-pyrazole-4-carbaldehyde, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 1,3,5-Trimethyl-1H-pyrazole-4-carbaldehyde |
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| CAS Number | 2644-93-1 | Molecular Weight | 138.167 |
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| Density | 1.1±0.1 g/cm3 | Boiling Point | 240.6±35.0 °C at 760 mmHg |
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| Molecular Formula | C7H10N2O | Melting Point | 71 °C |
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| MSDS | USA | Flash Point | 99.3±25.9 °C |
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Names
| Name | 1,3,5-trimethylpyrazole-4-carbaldehyde |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.1±0.1 g/cm3 |
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| Boiling Point | 240.6±35.0 °C at 760 mmHg |
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| Melting Point | 71 °C |
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| Molecular Formula | C7H10N2O |
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| Molecular Weight | 138.167 |
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| Flash Point | 99.3±25.9 °C |
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| Exact Mass | 138.079315 |
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| PSA | 34.89000 |
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| LogP | 0.93 |
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| Vapour Pressure | 0.0±0.5 mmHg at 25°C |
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| Index of Refraction | 1.537 |
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| InChIKey | HMTUBXVXHHITGO-UHFFFAOYSA-N |
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| SMILES | Cc1nn(C)c(C)c1C=O |
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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-S36/37/39-S24/25-S22 |
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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
| 4-formyl-1,3,5-trimethylpyrazole |
| 1,3,5-trimethyl-4-formylpyrazole |
| 1,3,5-trimethyl-1H-pyrazol-4-carbaldehyde |
| trimethyl-1H-pyrazole-4-carbaldehyde |
| 1H-Pyrazole-4-carboxaldehyde, 1,3,5-trimethyl- |
| MFCD00159623 |
| 1,3,5-Trimethyl-1H-pyrazole-4-carboxaldehyde |
| 1,3,5-Trimethyl-1H-pyrazol-4-carbaldehyd |
| 1,3,5-Trimethyl-1H-pyrazole-4-carbaldehyde |
