3-(邻乙基苯基)-2,2-二甲基丙醛，CAS 登记号 67634-14-4，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-(邻乙基苯基)-2,2-二甲基丙醛 的 CAS 号：67634-14-4，可与随货 COA 核对。
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3-(o-ethylphenyl)-2,2-dimethylpropionaldehyde · CAS 67634-14-4 · C13H18O. UNII 10A7TH6XID.
| CAS Registry Number | 67634-14-4 |
|---|---|
| PubChem CID | 105512 |
| Molecular formula | C13H18O |
| IUPAC name | 3-(2-ethylphenyl)-2,2-dimethylpropanal |
| UNII (FDA) | 10A7TH6XID |
| Molecular Weight | 190.28 |
|---|---|
| XLogP3 | 3.5 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 1 |
| Rotatable Bond Count | 4 |
| Exact Mass | 190.135765193 |
| Monoisotopic Mass | 190.135765193 |
| Topological Polar Surface Area | 17.1 |
| Heavy Atom Count | 14 |
| Formal Charge | 0 |
| GHS notification summary | 82.8% (471 / 569) |
|---|
| GHS notification summary | 82.8% (471 / 569) |
|---|---|
| Reported hazard statements | H315 (17.2%) |
This chemical does not meet GHS hazard criteria for 82.8% (471 of 569) of all reports.
H315 (17.2%): Causes skin irritation [Warning Skin corrosion/irritation]
3-(2-ethylphenyl)-2,2-dimethylpropanal; 67634-14-4; EINECS 266-818-7; 10A7TH6XID; UNII-10A7TH6XID; Benzenepropanal, 2-ethyl-.alpha.,.alpha.-dimethyl-; DTXSID8052358; Benzenepropanal, 2-ethyl-alpha,alpha-dimethyl-; 2-ETHYL-.ALPHA.,.ALPHA.-DIMETHYLBENZENEPROPANAL; RefChem:92184; 2-ethyl-alpha,alpha-dimethylbenzenepropanal; DTXCID2030930; 266-818-7; 3-(o-Ethylphenyl)-2,2-dimethylpropionaldehyde; para-Ethyl-alpha,alpha-dimethyl-hydrocinnamaldehyde; SCHEMBL224916
CAS 67634-14-4; molecular formula C13H18O; molecular weight — g/mol.
3-(2-ethylphenyl)-2,2-dimethylpropanal, 67634-14-4, EINECS 266-818-7, 10A7TH6XID, UNII-10A7TH6XID, Benzenepropanal, 2-ethyl-.alpha.,.alpha.-dimethyl-.
82.8% of GHS notifications report no hazard classification (471 of 569).
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.