Introduction：Basic information about CAS 55621-49-3|5,6-Diamino-1H-benzimidazol-2-ol, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 5,6-Diamino-1H-benzimidazol-2-ol |
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| CAS Number | 55621-49-3 | Molecular Weight | 164.165 |
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| Density | 1.5±0.1 g/cm3 | Boiling Point | 258.6±33.0 °C at 760 mmHg |
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| Molecular Formula | C7H8N4O | Melting Point | >300ºC |
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| MSDS | / | Flash Point | 110.2±25.4 °C |
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Names
| Name | 5,6-Diamino-1,3-dihydro-2H-benzoimidazol-2-one |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.5±0.1 g/cm3 |
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| Boiling Point | 258.6±33.0 °C at 760 mmHg |
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| Melting Point | >300ºC |
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| Molecular Formula | C7H8N4O |
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| Molecular Weight | 164.165 |
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| Flash Point | 110.2±25.4 °C |
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| Exact Mass | 164.069809 |
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| PSA | 100.69000 |
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| LogP | -0.77 |
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| Vapour Pressure | 0.0±0.5 mmHg at 25°C |
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| Index of Refraction | 1.729 |
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| InChIKey | BRISYWKBJNSDPL-UHFFFAOYSA-N |
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| SMILES | Nc1cc2[nH]c(=O)[nH]c2cc1N |
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Safety Information
Customs
| HS Code | 2933990090 |
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| Summary | 2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
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Synonyms
| 5,6-diamino-1,3-dihydro-2H-benzimidazol-2-one(SALTDATA: FREE) |
| 5,6-Diamino-1,3-dihydro-2H-benzimidazol-2-one |
| 5,6-DIAMINO-2-HYDROXYBENZIMIDAZOLE |
| 5,6-diamino-1,3-dihydro-benzoimidazol-2-one |
| 1H-benzimidazol-2-ol, 5,6-diamino- |
| 5,6-Diamino-1H-benzimidazol-2-ol |
| 5,6-DiaMino-2(3H)-benziMidazolone |
| 2H-Benzimidazol-2-one, 5,6-diamino-1,3-dihydro- |
| 5,6-Diamino-2H-benzo[d]imidazol-2-one |
| 5,6-Diamino-2-benzimidazolone |
| 5,6-Diamino-2-benzimidazolinone |
| 1,3-dihydro-5,6-diamino-2H-benzimidazol-2-one |
| 5,6-Diaminobenzimidazolon |
