Introduction：Basic information about CAS 189333-48-0|9-Benzyl-3,9-diazaspiro[5.5]undecane-2,4-dione, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 9-Benzyl-3,9-diazaspiro[5.5]undecane-2,4-dione |
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| CAS Number | 189333-48-0 | Molecular Weight | 272.34200 |
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| Density | 1.2g/cm3 | Boiling Point | 458.4ºC at 760 mmHg |
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| Molecular Formula | C16H20N2O2 | Melting Point | / |
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| MSDS | / | Flash Point | 231ºC |
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Names
| Name | 9-Benzyl-3,9-diazaspiro[5.5]undecane-2,4-dione |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.2g/cm3 |
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| Boiling Point | 458.4ºC at 760 mmHg |
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| Molecular Formula | C16H20N2O2 |
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| Molecular Weight | 272.34200 |
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| Flash Point | 231ºC |
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| Exact Mass | 272.15200 |
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| PSA | 49.41000 |
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| LogP | 1.97210 |
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| Vapour Pressure | 1.38E-08mmHg at 25°C |
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| Index of Refraction | 1.597 |
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| InChIKey | MZOUQZZYZKEBKL-UHFFFAOYSA-N |
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| SMILES | O=C1CC2(CCN(Cc3ccccc3)CC2)CC(=O)N1 |
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Safety Information
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
