Introduction：Basic information about CAS 34091-51-5|5-Iodo-1-methyl-1H-pyrazole, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 5-Iodo-1-methyl-1H-pyrazole |
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| CAS Number | 34091-51-5 | Molecular Weight | 208.000 |
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| Density | 2.1±0.1 g/cm3 | Boiling Point | 226.9±13.0 °C at 760 mmHg |
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| Molecular Formula | C4H5IN2 | Melting Point | 78 °C |
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| MSDS | ChineseUSA | Flash Point | 91.1±19.8 °C |
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| Symbol |
GHS05, GHS07 | Signal Word | Danger |
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Names
| Name | 5-Iodo-1-methyl-1H-pyrazole |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 2.1±0.1 g/cm3 |
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| Boiling Point | 226.9±13.0 °C at 760 mmHg |
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| Melting Point | 78 °C |
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| Molecular Formula | C4H5IN2 |
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| Molecular Weight | 208.000 |
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| Flash Point | 91.1±19.8 °C |
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| Exact Mass | 207.949738 |
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| PSA | 17.82000 |
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| LogP | 1.50 |
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| Vapour Pressure | 0.1±0.4 mmHg at 25°C |
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| Index of Refraction | 1.681 |
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| InChIKey | RJYWUQWCLZYCTI-UHFFFAOYSA-N |
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| SMILES | Cn1nccc1I |
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Safety Information
| Symbol |
GHS05, GHS07 |
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| Signal Word | Danger |
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| Hazard Statements | H315-H318-H335 |
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| Precautionary Statements | P261-P280-P305 + P351 + P338 |
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| Hazard Codes | Xi |
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| RIDADR | NONH for all modes of transport |
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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-iodo-1-methylpyrazole |
| 1H-Pyrazole, 5-iodo-1-methyl- |
| 5-Iodo-1-methyl-1H-pyrazole |
