Introduction：Basic information about CAS 26576-46-5|5-Acetoacetamino benzimidazolone, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 5-Acetoacetamino benzimidazolone |
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| CAS Number | 26576-46-5 | Molecular Weight | 233.223 |
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| Density | 1.4±0.1 g/cm3 | Boiling Point | 371.0±35.0 °C at 760 mmHg |
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| Molecular Formula | C11H11N3O3 | Melting Point | 350°C |
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| MSDS | / | Flash Point | 153.5±26.1 °C |
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Names
| Name | 5-Acetoacetlamino benzimdazolone |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.4±0.1 g/cm3 |
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| Boiling Point | 371.0±35.0 °C at 760 mmHg |
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| Melting Point | 350°C |
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| Molecular Formula | C11H11N3O3 |
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| Molecular Weight | 233.223 |
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| Flash Point | 153.5±26.1 °C |
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| Exact Mass | 233.080048 |
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| PSA | 94.82000 |
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| LogP | 0.30 |
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| Vapour Pressure | 0.0±0.8 mmHg at 25°C |
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| Index of Refraction | 1.617 |
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| InChIKey | VEMDQCGHZNXORX-UHFFFAOYSA-N |
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| SMILES | CC(=O)CC(=O)Nc1ccc2[nH]c(=O)[nH]c2c1 |
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Safety Information
| Hazard Codes | O,C,Xi |
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| Risk Phrases | R8:Contact with combustible material may cause fire. R20/21/22:Harmful by inhalation, in contact with skin and if swallowed . R34:Causes burns. R22:Harmful if swallowed. R36/38:Irritating to eyes and skin . R20:Harmful by inhalation. R45:May cause cancer. |
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| Safety Phrases | S53-S17-S26-S36/37/39-S45-S36 |
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| RIDADR | UN 3085 5.1/PG 3 |
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| WGK Germany | 3 |
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| Packaging Group | II |
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| Hazard Class | 5.1 |
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| HS Code | 2933990090 |
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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
| Butanamide, N-(2,3-dihydro-2-oxo-1H-benzimidazol-5-yl)-3-oxo- |
| 3-Oxo-N-(2-oxo-2H-benzo[d]imidazol-5-yl)butanamide |
| 3-Oxo-N-(2-oxo-2,3-dihydro-1H-benzimidazol-5-yl)butanamide |
| 5-Acetoacetlamino be |
| 5-Acetoacetamido-2-Benzimidazolone |
| 3-oxo-N-(2-oxo-2,3-dihydro-1H-1,3-benzodiazol-5-yl)butanamide |
| 5-acetoacetylamino-benzimidazolone |
| MFCD00444508 |
| 3-oxo-N-(2-oxo-2,3-dihydro-1H-benzoimidazol-5-yl)-butyramide |
| 5-acetylacetamidobenzimidazolone |
| 5-acetoacetylamino-2-benzimidazolon |
| Acetolone |
| EINECS 247-820-7 |
| N-(2,3-dihydro-2-oxo-1H-benzimidazol-5-yl)-3-oxobutyramide |
| 5-Acetoacetamino benzimidazolone |
| 5-ACETOACETAMINOBENZIMIDAZOLONE |
| 5-Acetylacetamino Benzoimidazolone |
| AABI |
| 5-acetoacetyl amino benzididazolone |
| N-acetoacetyl-4-amino-1,2-benzimidazolone |
| 5-Acetoacetyl-amino-benzimidazol-2-one |
| 5-(Acetoacetamido)-benzimidazolone |
