Introduction：Basic information about CAS 43135-91-7|benziMidazol-2-one, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | benziMidazol-2-one |
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| CAS Number | 43135-91-7 | Molecular Weight | 132.11900 |
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| Density | 1.39g/cm3 | Boiling Point | 249.3ºC at 760 mmHg |
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| Molecular Formula | C7H4N2O | Melting Point | / |
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| MSDS | / | Flash Point | 98.6ºC |
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Names
| Name | benziMidazol-2-one |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.39g/cm3 |
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| Boiling Point | 249.3ºC at 760 mmHg |
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| Molecular Formula | C7H4N2O |
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| Molecular Weight | 132.11900 |
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| Flash Point | 98.6ºC |
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| Exact Mass | 132.03200 |
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| PSA | 41.79000 |
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| Index of Refraction | 1.701 |
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| InChIKey | MYONAGGJKCJOBT-UHFFFAOYSA-N |
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| SMILES | O=C1N=c2ccccc2=N1 |
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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
| benzimidazolone |
| 1,3-benzimidazol-2-one |
| 2-KETOBENZIMIDAZOLE |
| benzimidazolin-2-one |
| 2H-benzo[d]imidazol-2-one |
| 2H-Benzimidazol-2-one |
| 1-benzimidazolyl-2-one |
| benzoimidazolone |
