Introduction：Basic information about CAS 176-32-9|1,4-DIOXASPIRO(4.4)NONANE, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 1,4-DIOXASPIRO(4.4)NONANE |
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| CAS Number | 176-32-9 | Molecular Weight | 128.16900 |
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| Density | 1.03 g/mL at 25ºC(lit.) | Boiling Point | 54-55ºC35 mm Hg(lit.) |
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| Molecular Formula | C7H12O2 | Melting Point | / |
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| MSDS | / | Flash Point | 120 °F |
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Names
| Name | cyclopentanone ethylene ketal |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.03 g/mL at 25ºC(lit.) |
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| Boiling Point | 54-55ºC35 mm Hg(lit.) |
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| Molecular Formula | C7H12O2 |
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| Molecular Weight | 128.16900 |
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| Flash Point | 120 °F |
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| Exact Mass | 128.08400 |
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| PSA | 18.46000 |
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| LogP | 1.30350 |
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| Vapour Pressure | 7.53mmHg at 25°C |
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| Index of Refraction | n20/D 1.448(lit.) |
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| InChIKey | IJDXSTIWUARVEK-UHFFFAOYSA-N |
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| SMILES | C1CCC2(C1)OCCO2 |
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| Storage condition | 2-8℃ |
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Safety Information
| RIDADR | UN 1224 3/PG 3 |
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| Packaging Group | III |
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| Hazard Class | 3.2 |
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| HS Code | 2932999099 |
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Customs
| HS Code | 2932999099 |
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| Summary | 2932999099. other heterocyclic compounds with oxygen 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
| cyclopentanone ethyleneacetal |
