Introduction：Basic information about CAS 499770-99-9|1-methyl-1h-imidazol-5-yl isocyanate, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 1-methyl-1h-imidazol-5-yl isocyanate |
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| CAS Number | 499770-99-9 | Molecular Weight | 123.11300 |
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| Density | 1.22g/cm3 | Boiling Point | 263.1ºC at 760 mmHg |
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| Molecular Formula | C5H5N3O | Melting Point | 40.5ºC |
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| MSDS | / | Flash Point | 112.9ºC |
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Names
| Name | 5-isocyanato-1-methylimidazole |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.22g/cm3 |
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| Boiling Point | 263.1ºC at 760 mmHg |
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| Melting Point | 40.5ºC |
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| Molecular Formula | C5H5N3O |
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| Molecular Weight | 123.11300 |
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| Flash Point | 112.9ºC |
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| Exact Mass | 123.04300 |
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| PSA | 47.25000 |
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| LogP | 0.38740 |
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| Index of Refraction | 1.584 |
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| InChIKey | IPPSQWDVJQVAJK-UHFFFAOYSA-N |
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| SMILES | Cn1cncc1N=C=O |
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Safety Information
| Hazard Codes | Xn:Harmful; |
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| Risk Phrases | R20/21/22;R36/37/38 |
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| Safety Phrases | S26-S36/37/39 |
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Synonyms
| 5-isocyanato-1-methyl-imidazole |
| 1-Methyl-1H-imidazol-5-yl isocyanate |
