2-羟基-4,5-二甲基苯甲醛，CAS 登记号 1666-03-1，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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2-HYDROXY-4,5-DIMETHYL-BENZALDEHYDE · CAS 1666-03-1 · C9H10O2.
| CAS Registry Number | 1666-03-1 |
|---|---|
| PubChem CID | 7172057 |
| Molecular formula | C9H10O2 |
| IUPAC name | 2-hydroxy-4,5-dimethylbenzaldehyde |
| Molecular Weight | 150.17 |
|---|---|
| XLogP3 | 2.3 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 1 |
| Exact Mass | 150.068079557 |
| Monoisotopic Mass | 150.068079557 |
| Topological Polar Surface Area | 37.3 |
| Heavy Atom Count | 11 |
| Formal Charge | 0 |
| Reported hazard statements | H315 (100%), H319 (100%), H335 (100%) |
|---|
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
2-hydroxy-4,5-dimethylbenzaldehyde; 1666-03-1; DTXSID30428273; RefChem:87408; DTXCID00379107; 825-001-0; 2-Hydroxy-4,5-dimethyl-benzaldehyde; Benzaldehyde, 2-hydroxy-4,5-dimethyl-; MFCD06740693; Benzaldehyde,2-hydroxy-4,5-dimethyl-; 2-Oxy-4,5-dimethylbenzaldehyd; SCHEMBL1397558; PWFKERWVXUISSK-UHFFFAOYSA-N; AKOS000111562; AS-91953; CS-0263540
CAS 1666-03-1; molecular formula C9H10O2; molecular weight — g/mol.
2-hydroxy-4,5-dimethylbenzaldehyde, 1666-03-1, DTXSID30428273, RefChem:87408, DTXCID00379107, 825-001-0.
Hazard statements reported: H315, H319, H335.
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.