Introduction：Basic information about CAS 30391-66-3|1H-Imidazole-2-carboxaldehyde,1-hydroxy-, oxime, 3-oxide, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 1H-Imidazole-2-carboxaldehyde,1-hydroxy-, oxime, 3-oxide |
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| CAS Number | 30391-66-3 | Molecular Weight | 143.10100 |
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| Density | 1.65g/cm3 | Boiling Point | 248.5ºC at 760mmHg |
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| Molecular Formula | C4H5N3O3 | Melting Point | / |
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| MSDS | / | Flash Point | 104.1ºC |
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Names
| Name | 1,3-dihydroxy-2-(nitrosomethylidene)imidazole |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.65g/cm3 |
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| Boiling Point | 248.5ºC at 760mmHg |
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| Molecular Formula | C4H5N3O3 |
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| Molecular Weight | 143.10100 |
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| Flash Point | 104.1ºC |
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| Exact Mass | 143.03300 |
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| PSA | 83.21000 |
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| Index of Refraction | 1.661 |
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| InChIKey | VSWTUGGQQVWYHW-UHFFFAOYSA-N |
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| SMILES | O=NC=C1N(O)C=CN1O |
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Synonyms
| 1-hydroxy-2-hydroxyiminomethylimidazole-3-oxide |
| 1-Hydroxy-imidazol-2-carboxaldoxim-3-oxid |
| 1-hydroxy-3-oxy-1H-imidazole-2-carbaldehyde oxime |
| 1-Hydroxy-3-oxy-1H-imidazol-2-carbaldehyd-oxim |
| 1-Hydroxyimidazol-2-aldehydoxim-3-oxid |
