3-乙基-3-甲基戊二酸酐，CAS 登记号 6970-57-6，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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3-Ethyl-3-methylglutaric anhydride · CAS 6970-57-6 · C8H12O3. UNII BL5GDJ2EUN.
| CAS Registry Number | 6970-57-6 |
|---|---|
| PubChem CID | 81433 |
| Molecular formula | C8H12O3 |
| IUPAC name | 4-ethyl-4-methyloxane-2,6-dione |
| UNII (FDA) | BL5GDJ2EUN |
| Molecular Weight | 156.18 |
|---|---|
| XLogP3 | 1.3 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 1 |
| Exact Mass | 156.078644241 |
| Monoisotopic Mass | 156.078644241 |
| Topological Polar Surface Area | 43.4 |
| 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]
3-Ethyl-3-methylglutaric anhydride; EINECS 230-194-4; DTXSID00219993; NSC 62024; RefChem:501366; DTXCID50142484; 230-194-4; 6970-57-6; 4-ethyl-4-methyloxane-2,6-dione; 4-Ethyl-4-methyldihydro-2H-pyran-2,6(3H)-dione; BL5GDJ2EUN; 4-ethyl-4-methyl-tetrahydropyran-2,6-dione; 69706-57-6; .beta.-Methyl-.beta.-ethylglutaric anhydride; NSC-62024; 4-Ethyldihydro-4-methyl-2H-pyran-2,6(3H)-dione
CAS 6970-57-6; molecular formula C8H12O3; molecular weight — g/mol.
3-Ethyl-3-methylglutaric anhydride, EINECS 230-194-4, DTXSID00219993, NSC 62024, RefChem:501366, DTXCID50142484.
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.