Introduction：Basic information about CAS 63089-50-9|4-Methylphthalonitrile, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 4-Methylphthalonitrile |
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| CAS Number | 63089-50-9 | Molecular Weight | 142.157 |
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| Density | 1.1±0.1 g/cm3 | Boiling Point | 326.9±30.0 °C at 760 mmHg |
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| Molecular Formula | C9H6N2 | Melting Point | 119-121 °C(lit.) |
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| MSDS | USA | Flash Point | 163.6±18.5 °C |
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| Symbol |
GHS07 | Signal Word | Warning |
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Names
| Name | 4-Methylphthalonitrile |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.1±0.1 g/cm3 |
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| Boiling Point | 326.9±30.0 °C at 760 mmHg |
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| Melting Point | 119-121 °C(lit.) |
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| Molecular Formula | C9H6N2 |
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| Molecular Weight | 142.157 |
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| Flash Point | 163.6±18.5 °C |
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| Exact Mass | 142.053101 |
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| PSA | 47.58000 |
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| LogP | 1.53 |
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| Vapour Pressure | 0.0±0.7 mmHg at 25°C |
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| Index of Refraction | 1.555 |
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| InChIKey | MDXGRFMFORMPGT-UHFFFAOYSA-N |
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| SMILES | Cc1ccc(C#N)c(C#N)c1 |
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Safety Information
| Symbol |
GHS07 |
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| Signal Word | Warning |
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| Hazard Statements | H302-H312-H332 |
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| Precautionary Statements | P280 |
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| Personal Protective Equipment | dust mask type N95 (US);Eyeshields;Gloves |
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| Hazard Codes | Xn:Harmful; |
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| Risk Phrases | R20/21/22 |
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| Safety Phrases | S36-S36/37 |
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| RIDADR | NONH for all modes of transport |
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| WGK Germany | 3 |
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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
| 4-methylbenzene-1,2-dicarbonitrile |
| 1,2-Benzenedicarbonitrile, 4-methyl- |
| 4-Methylphthalonitrile |
| MFCD02093739 |
