9,9-二甲基呫吨，CAS 登记号 19814-75-6，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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9,9-dimethylxanthene · CAS 19814-75-6 · C15H14O. UNII Z406356592.
| CAS Registry Number | 19814-75-6 |
|---|---|
| PubChem CID | 606997 |
| Molecular formula | C15H14O |
| IUPAC name | 9,9-dimethylxanthene |
| UNII (FDA) | Z406356592 |
| Molecular Weight | 210.27 |
|---|---|
| XLogP3 | 4.3 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 1 |
| Rotatable Bond Count | 0 |
| Exact Mass | 210.104465066 |
| Monoisotopic Mass | 210.104465066 |
| Topological Polar Surface Area | 9.2 |
| Heavy Atom Count | 16 |
| Formal Charge | 0 |
| GHS notification summary | 100% (39 / 39) |
|---|
| GHS notification summary | 100% (39 / 39) |
|---|
This chemical does not meet GHS hazard criteria for 100% (39 of 39) of all reports.
Reported as not meeting GHS hazard criteria by 39 of 39 companies. For more detailed information, please visit ECHA C&L website.
9,9-Dimethylxanthene; 9,9-Dimethyl-9H-xanthene; 19814-75-6; DTXSID00345781; RefChem:548989; DTXCID90296854; 803-050-9; 9H-Xanthene, 9,9-dimethyl-; MFCD00134434; 9,9-Dimethylxantene; 9,9-Dimethylxanthene, 96%; SB66879; EN300-39950; 9,9-Dimethyl-9H-xanthene (purified by sublimation); Z406356592; BCP14981
CAS 19814-75-6; molecular formula C15H14O; molecular weight — g/mol.
9,9-Dimethylxanthene, 9,9-Dimethyl-9H-xanthene, 19814-75-6, DTXSID00345781, RefChem:548989, DTXCID90296854.
100% of GHS notifications report no hazard classification (39 of 39).
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.