3,4-二甲基苯甲醛，CAS 登记号 5973-71-7，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 3,4-二甲基苯甲醛 的 CAS 号：5973-71-7，可与随货 COA 核对。
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3,4-Dimethylbenzaldehyde · CAS 5973-71-7 · C9H10O. UNII 16G1J12ARB.
| CAS Registry Number | 5973-71-7 |
|---|---|
| PubChem CID | 22278 |
| Molecular formula | C9H10O |
| IUPAC name | 3,4-dimethylbenzaldehyde |
| UNII (FDA) | 16G1J12ARB |
| Molecular Weight | 134.17 |
|---|---|
| XLogP3 | 2.7 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 1 |
| Rotatable Bond Count | 1 |
| Exact Mass | 134.073164938 |
| Monoisotopic Mass | 134.073164938 |
| Topological Polar Surface Area | 17.1 |
| Heavy Atom Count | 10 |
| Formal Charge | 0 |
| GHS notification summary | 75% (3 / 4) |
|---|
| GHS notification summary | 75% (3 / 4) |
|---|---|
| Reported hazard statements | H315 (25%), H319 (25%), H335 (25%) |
This chemical does not meet GHS hazard criteria for 75% (3 of 4) of all reports.
H315 (25%): Causes skin irritation [Warning Skin corrosion/irritation]
3,4-DIMETHYLBENZALDEHYDE; 5973-71-7; Benzaldehyde, 3,4-dimethyl-; 16G1J12ARB; DTXSID2041626; DTXCID0021626; DMB-aldehyde; RefChem:91207; 227-770-2; 4-Formyl-o-xylene; MFCD00016612; 3,4-DiMethyl-Benzaldehyde; 3,4 dimethyl benzaldehyde; 3,4-di-methylbenzaldehyde; AKOS009075842; EN300-22064
CAS 5973-71-7; molecular formula C9H10O; molecular weight — g/mol.
3,4-DIMETHYLBENZALDEHYDE, 5973-71-7, Benzaldehyde, 3,4-dimethyl-, 16G1J12ARB, DTXSID2041626, DTXCID0021626.
75% of GHS notifications report no hazard classification (3 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.