HuagongsheHuagongshe Chemistry Print Report · For research reference only
HCID 12856471Generated: October 30, 2026
5,6,11,16,21,26,31,36-Octasilaoctaspiro[4.0.46.0.411.0.416.0.421.0.426.0.431.0.436.05]tetracontane
https://huagongshe.com/en/chemical/12856471
Identifiers & Physical Properties
| CAS No. | 84081-93-6 |
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| Molecular formula | C32H64Si8 |
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| Average molar mass | 673.5 g/mol |
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| Monoisotopic mass | 672.31621432 g/mol |
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| SMILES | C1CC[Si]2(C1)[Si]1(CCCC1)[Si]1(CCCC1)[Si]1(CCCC1)[Si]1(CCCC1)[Si]1(CCCC1)[Si]1(CCCC1)[Si]21CCCC1 |
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| InChIKey | LNEZIAMWVJHVBA-UHFFFAOYSA-N |
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| PubChem CID | 12856471 |
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Chemical & Physical Properties
| Topological polar surface area | 0 |
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| Hydrogen bond donors | 0 |
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| Hydrogen bond acceptors | 0 |
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| Rotatable bonds | 0 |
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| Heavy atoms | 40 |
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| Formal charge | 0 |
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| Complexity | 704 |
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![5,6,11,16,21,26,31,36-Octasilaoctaspiro[4.0.46.0.411.0.416.0.421.0.426.0.431.0.436.05]tetracontane molecular structure](/img/chemical/12856471.png)