Introduction：Basic information about CAS 20572-01-4|1-Methyl-1H-benzimidazole-2-carboxylic acid, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 1-Methyl-1H-benzimidazole-2-carboxylic acid |
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| CAS Number | 20572-01-4 | Molecular Weight | 176.172 |
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| Density | 1.4±0.1 g/cm3 | Boiling Point | 403.6±28.0 °C at 760 mmHg |
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| Molecular Formula | C9H8N2O2 | Melting Point | 146.5ºC |
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| MSDS | / | Flash Point | 197.9±24.0 °C |
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Names
| Name | 1-methylbenzimidazole-2-carboxylic acid |
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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 | 403.6±28.0 °C at 760 mmHg |
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| Melting Point | 146.5ºC |
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| Molecular Formula | C9H8N2O2 |
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| Molecular Weight | 176.172 |
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| Flash Point | 197.9±24.0 °C |
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| Exact Mass | 176.058578 |
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| PSA | 55.12000 |
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| LogP | 1.18 |
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| Vapour Pressure | 0.0±1.0 mmHg at 25°C |
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| Index of Refraction | 1.653 |
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| InChIKey | YHHVGKXAIOVFOH-UHFFFAOYSA-N |
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| SMILES | Cn1c(C(=O)O)nc2ccccc21 |
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Safety Information
| Hazard Codes | Xi:Irritant; |
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| Risk Phrases | R36/37/38 |
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| Safety Phrases | S26-S37/39 |
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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
| 1-Methyl-1H-benzoimidazole-2-carboxylic acid |
| 1-Methyl-1H-benzimidazole-2-carboxylic acid |
| N-methylbenzimidazole-2-carboxylic acid |
| 1-Methyl-1H-benzimidazol-2-carbonsaeure |
| 1H-Benzimidazole-2-carboxylic acid, 1-methyl- |
| 1-Methyl-1H-1,3-Benzodiazole-2-Carboxylic Acid |
