Introduction：Basic information about CAS 24526-69-0|3-cyano-4-methylcoumarin, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 3-cyano-4-methylcoumarin |
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| CAS Number | 24526-69-0 | Molecular Weight | 185.17900 |
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| Density | 1.29g/cm3 | Boiling Point | 352.2ºC at 760mmHg |
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| Molecular Formula | C11H7NO2 | Melting Point | 192-195 °C (dec.)(lit.) |
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| MSDS | / | Flash Point | 168.1ºC |
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Names
| Name | 4-methyl-2-oxochromene-3-carbonitrile |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.29g/cm3 |
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| Boiling Point | 352.2ºC at 760mmHg |
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| Melting Point | 192-195 °C (dec.)(lit.) |
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| Molecular Formula | C11H7NO2 |
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| Molecular Weight | 185.17900 |
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| Flash Point | 168.1ºC |
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| Exact Mass | 185.04800 |
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| PSA | 54.00000 |
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| LogP | 1.97308 |
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| Vapour Pressure | 3.9E-05mmHg at 25°C |
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| Index of Refraction | 1.601 |
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| InChIKey | FFBLBFMTKGSSPY-UHFFFAOYSA-N |
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| SMILES | Cc1c(C#N)c(=O)oc2ccccc12 |
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Safety Information
| Hazard Codes | Xn: Harmful; |
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| Risk Phrases | 20/21/22 |
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| Safety Phrases | S26-S36 |
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| WGK Germany | 3 |
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| HS Code | 2932209090 |
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Customs
| HS Code | 2932209090 |
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| Summary | 2932209090. other lactones. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
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Synonyms
| MFCD00486386 |
| 4-methylcoumarin-3-carbonitrile |
| 4-methyl-2-oxo-benzo[b]pyran-3-carbonitrile |
| 3-Cyano-4-methylcoumarin |
| 4-Methyl-2-oxo-2H-chromene-3-carbonitrile |
| 3-cyano-4-methyl-2H-chromen-2-one |
| Coumarine,3-cyano-4-methyl |
