Introduction：Basic information about CAS 2973-09-3|1-Butyl-1H-pyrrole-2,5-dione, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 1-Butyl-1H-pyrrole-2,5-dione |
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| CAS Number | 2973-09-3 | Molecular Weight | 153.17800 |
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| Density | 1.12g/cm3 | Boiling Point | 243.5ºC at 760mmHg |
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| Molecular Formula | C8H11NO2 | Melting Point | / |
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| MSDS | / | Flash Point | 97.2ºC |
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Names
| Name | N-Butylmaleimide |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.12g/cm3 |
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| Boiling Point | 243.5ºC at 760mmHg |
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| Molecular Formula | C8H11NO2 |
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| Molecular Weight | 153.17800 |
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| Flash Point | 97.2ºC |
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| Exact Mass | 153.07900 |
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| PSA | 37.38000 |
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| LogP | 0.64940 |
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| Vapour Pressure | 0.0319mmHg at 25°C |
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| Index of Refraction | 1.504 |
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| InChIKey | JNPCNDJVEUEFBO-UHFFFAOYSA-N |
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| SMILES | CCCCN1C(=O)C=CC1=O |
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Safety Information
Customs
| HS Code | 2925190090 |
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| Summary | 2925190090 other imides and their derivatives; salts thereof VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0% |
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Synonyms
| N-butylmaleic imide |
| 1-Butyl-3-pyrroline-2,5-dione |
| N-Butylmaleinimide |
| 1-Butyl-pyrrole-2,5-dione |
| N-n-Butylmaleimide |
| butylmaleimide |
| 1-butyl-3-pyrroline-2,5-quinone |
| 1-Butyl-1H-pyrrole-2,5-dione |
