Introduction：Basic information about CAS 113402-31-6|4,4',4''-Methanetriyltribenzonitrile, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 4,4',4''-Methanetriyltribenzonitrile |
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| CAS Number | 113402-31-6 | Molecular Weight | 319.359 |
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| Density | 1.2±0.1 g/cm3 | Boiling Point | 545.6±50.0 °C at 760 mmHg |
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| Molecular Formula | C22H13N3 | Melting Point | / |
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| MSDS | / | Flash Point | 262.2±24.0 °C |
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Names
| Name | 4,4',4''-Methylidynetrisbenzonitrile |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.2±0.1 g/cm3 |
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| Boiling Point | 545.6±50.0 °C at 760 mmHg |
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| Molecular Formula | C22H13N3 |
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| Molecular Weight | 319.359 |
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| Flash Point | 262.2±24.0 °C |
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| Exact Mass | 319.110962 |
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| PSA | 71.37000 |
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| LogP | 4.00 |
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| Vapour Pressure | 0.0±1.5 mmHg at 25°C |
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| Index of Refraction | 1.661 |
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| InChIKey | NIJQDIWAJCTWAB-UHFFFAOYSA-N |
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| SMILES | N#Cc1ccc(C(c2ccc(C#N)cc2)c2ccc(C#N)cc2)cc1 |
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Safety Information
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
| Benzonitrile, 4,4',4''-methylidynetris- |
| 4-[bis(4-cyanophenyl)methyl]benzonitrile |
| 4,4',4"-methylidenetrisbenzonitrile; (Impurity of Letrozole) |
| 4,4',4''-Methanetriyltribenzonitrile |
| Letrozole Impurity 2 |
