Introduction：Basic information about CAS 50743-18-5|6-Methylchromone-3-carbonitrile, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 6-Methylchromone-3-carbonitrile |
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| CAS Number | 50743-18-5 | Molecular Weight | 185.179 |
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| Density | 1.3±0.1 g/cm3 | Boiling Point | 311.6±42.0 °C at 760 mmHg |
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| Molecular Formula | C11H7NO2 | Melting Point | 151-153 °C(lit.) |
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| MSDS | / | Flash Point | 135.2±18.1 °C |
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Names
| Name | 6-Methylchromone-3-carbonitrile |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.3±0.1 g/cm3 |
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| Boiling Point | 311.6±42.0 °C at 760 mmHg |
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| Melting Point | 151-153 °C(lit.) |
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| Molecular Formula | C11H7NO2 |
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| Molecular Weight | 185.179 |
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| Flash Point | 135.2±18.1 °C |
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| Exact Mass | 185.047684 |
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| PSA | 54.00000 |
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| LogP | 1.52 |
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| Vapour Pressure | 0.0±0.7 mmHg at 25°C |
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| Index of Refraction | 1.606 |
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| InChIKey | FNRLRLMPBIRUSQ-UHFFFAOYSA-N |
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| SMILES | Cc1ccc2occ(C#N)c(=O)c2c1 |
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Safety Information
| Hazard Codes | Xi |
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| Risk Phrases | 36/37/38 |
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| Safety Phrases | S26-S36 |
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| RIDADR | UN3439 |
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| WGK Germany | 3 |
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| Packaging Group | III |
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| Hazard Class | 6.1 |
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| HS Code | 2926909090 |
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Customs
| HS Code | 2926909090 |
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| Summary | HS:2926909090 other nitrile-function compounds VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0% |
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Synonyms
| T66 BO EVJ DCN H1 |
| 6-methyl-4-oxochromene-3-carbonitrile |
| 6-Methyl-4-oxo-4H-1-benzopyran-3-carbonitrile |
| 6-Methyl-4-oxo-4H-chromene-3-carbonitrile |
| 4H-1-Benzopyran-3-carbonitrile, 6-methyl-4-oxo- |
| 6-Methylchromone-3-carbonitrile |
| 3-Cyano-6-methylchromone |
| MFCD00191962 |
