Introduction：Basic information about CAS 18874-52-7|4-Bromo-2-methyl-5-nitro-1H-imidazole, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 4-Bromo-2-methyl-5-nitro-1H-imidazole |
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| CAS Number | 18874-52-7 | Molecular Weight | 205.997 |
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| Density | 2.0±0.1 g/cm3 | Boiling Point | 391.0±22.0 °C at 760 mmHg |
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| Molecular Formula | C4H4BrN3O2 | Melting Point | 225ºC (dec.) |
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| MSDS | / | Flash Point | 190.3±22.3 °C |
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Names
| Name | 5-bromo-2-methyl-4-nitro-1h-imidazole |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 2.0±0.1 g/cm3 |
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| Boiling Point | 391.0±22.0 °C at 760 mmHg |
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| Melting Point | 225ºC (dec.) |
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| Molecular Formula | C4H4BrN3O2 |
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| Molecular Weight | 205.997 |
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| Flash Point | 190.3±22.3 °C |
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| Exact Mass | 204.948685 |
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| PSA | 74.50000 |
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| LogP | 0.87 |
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| Vapour Pressure | 0.0±0.9 mmHg at 25°C |
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| Index of Refraction | 1.638 |
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Safety Information
| Hazard Codes | Xi:Irritant; |
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| Risk Phrases | R20/21/22 |
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| Safety Phrases | S26 |
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| HS Code | 2933290090 |
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Customs
| HS Code | 2933290090 |
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| Summary | 2933290090. other compounds containing an unfused imidazole 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
| 1H-Imidazole, 5-bromo-2-methyl-4-nitro- |
| 5(4)-bromo-2-methyl-4(5)-nitroimidazole |
| 4-bromo-2-methyl-5-nitro-3H-imidazole |
| 5(4)-bromo-2-methyl-4(5)-nitro-1H-imidazole |
| 1H-imidazole, 4-bromo-2-methyl-5-nitro- |
| 5-bromo-2-methyl-4-nitroimidazole |
| 4(5)-bromo-2-methyl-5(4)-nitro-1H-imidazole |
| 4-Bromo-2-methyl-5-nitro-1H-imidazole |
| 2-methyl-4(5)-nitro-5(4)bromoimidazole |
| 4(5)-bromo-2-methyl-5(4)-nitroimidazole |
