Introduction：Basic information about CAS 96-42-4|3-pyrrolidone, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 3-pyrrolidone |
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| CAS Number | 96-42-4 | Molecular Weight | 85.104 |
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| Density | 1.0±0.1 g/cm3 | Boiling Point | 156.0±23.0 °C at 760 mmHg |
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| Molecular Formula | C4H7NO | Melting Point | / |
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| MSDS | USA | Flash Point | 79.9±22.8 °C |
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Names
| Name | pyrrolidin-3-one |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.0±0.1 g/cm3 |
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| Boiling Point | 156.0±23.0 °C at 760 mmHg |
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| Molecular Formula | C4H7NO |
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| Molecular Weight | 85.104 |
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| Flash Point | 79.9±22.8 °C |
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| Exact Mass | 85.052765 |
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| PSA | 29.10000 |
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| LogP | -1.10 |
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| Vapour Pressure | 2.9±0.3 mmHg at 25°C |
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| Index of Refraction | 1.452 |
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| InChIKey | QGKLPGKXAVVPOJ-UHFFFAOYSA-N |
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| SMILES | O=C1CCNC1 |
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Safety Information
| Hazard Codes | Xi |
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| Risk Phrases | 37/38-41 |
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| Safety Phrases | 26-39 |
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| HS Code | 2933990090 |
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Customs
| HS Code | 2933990090 |
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| Summary | 2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
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Synonyms
| 3-pyrrolidone |
| 3-Pyrrolidinone |
| Pyrrolidin-3-on |
| 3-Oxo-pyrrolidin |
| Pyrrolidin-3-one |
| 3-Oxopyrrolidine |
