3,9-二乙烯基-2,4,8,10-四氧螺[5.5]十一烷，CAS 登记号 78-19-3，由济南圣和化工有限公司现货供应，可提供纯度 按批次COA提供(不公开发布) 的规格，下游主要用于有机化学品。支持样品与小批量试用，批量价格请联系我们获取，验收以批次 COA 为准。
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本页已列出 3,9-二乙烯基-2,4,8,10-四氧螺[5.5]十一烷 的 CAS 号：78-19-3，可与随货 COA 核对。
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3,9-Divinyl-2,4,8,10-tetraoxaspiro[5.5]undecane · CAS 78-19-3 · C11H16O4. UNII 4H20E9P087.
| CAS Registry Number | 78-19-3 |
|---|---|
| PubChem CID | 66218 |
| Molecular formula | C11H16O4 |
| IUPAC name | 3,9-bis(ethenyl)-2,4,8,10-tetraoxaspiro[5.5]undecane |
| UNII (FDA) | 4H20E9P087 |
| Molecular Weight | 212.24 |
|---|---|
| XLogP3 | 0.8 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 2 |
| Exact Mass | 212.10485899 |
| Monoisotopic Mass | 212.10485899 |
| Topological Polar Surface Area | 36.9 |
| Heavy Atom Count | 15 |
| Formal Charge | 0 |
| GHS notification summary | 100% (4 / 4) |
|---|
| GHS notification summary | 100% (4 / 4) |
|---|
This chemical does not meet GHS hazard criteria for 100% (4 of 4) of all reports.
Reported as not meeting GHS hazard criteria by 4 of 4 companies. For more detailed information, please visit ECHA C&L website.
3,9-Divinyl-2,4,8,10-tetraoxaspiro[5.5]undecane; 78-19-3; Diallylidene pentaerythritol; Pentaerythritol diacrolein acetal; 3,9-Divinylspirobi(m-dioxane); Acrolein pentaerythritol bisacetal; Diallylidenepentaerythritol; Acrolein-pentaerythritol dicyclic acetal; Acrolein, cyclic diacetal with pentaerythritol; Acrolein, cyclic neopentanetetrayl acetal; NSC 7585; 2,4,8,10-Tetraoxaspiro[5.5]undecane, 3,9-diethenyl-; 3,9-Divinyl-2,4,8,10-tetraoxaspiro(5.5)undecane; EINECS 201-092-7; 2,4,8,10-Tetraoxaspiro(5.5)undecane, 3,9-divinyl-; BRN 0149330
CAS 78-19-3; molecular formula C11H16O4; molecular weight — g/mol.
3,9-Divinyl-2,4,8,10-tetraoxaspiro[5.5]undecane, 78-19-3, Diallylidene pentaerythritol, Pentaerythritol diacrolein acetal, 3,9-Divinylspirobi(m-dioxane), Acrolein pentaerythritol bisacetal.
100% of GHS notifications report no hazard classification (4 of 4).
Facts on this page are taken from PubChem (US National Library of Medicine) and Wikidata. Grade-specific data — assay, moisture, particle size, packaging, shelf life — is issued per batch on the COA and is not published here.