丙酮二甲酸二乙酯，CAS 登记号 105-50-0，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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Acetonedicarboxylic Acid Diethyl Ester · CAS 105-50-0 · C9H14O5. UNII Q0CC9NL00V.
| CAS Registry Number | 105-50-0 |
|---|---|
| PubChem CID | 66045 |
| Molecular formula | C9H14O5 |
| IUPAC name | diethyl 3-oxopentanedioate |
| UNII (FDA) | Q0CC9NL00V |
| Molecular Weight | 202.20 |
|---|---|
| XLogP3 | 0.7 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 5 |
| Rotatable Bond Count | 8 |
| Exact Mass | 202.08412354 |
| Monoisotopic Mass | 202.08412354 |
| Topological Polar Surface Area | 69.7 |
| Heavy Atom Count | 14 |
| Formal Charge | 0 |
| GHS notification summary | 66.7% (2 / 3) |
|---|
| GHS notification summary | 66.7% (2 / 3) |
|---|---|
| Reported hazard statements | H315 (33.3%), H319 (33.3%), H335 (33.3%) |
This chemical does not meet GHS hazard criteria for 66.7% (2 of 3) of all reports.
H315 (33.3%): Causes skin irritation [Warning Skin corrosion/irritation]
Diethyl 1,3-acetonedicarboxylate; 105-50-0; Diethyl 3-oxopentanedioate; Diethyl 3-oxoglutarate; Pentanedioic acid, 3-oxo-, diethyl ester; Diethyl acetonedicarboxylate; 3-Oxopentanedioic acid diethyl ester; Acetonedicarboxylic acid diethyl ester; Ethyl acetonedicarboxylate; Ethyl 3-oxoglutarate; Diethyl acetone dicarboxylate; Diethyl 1,3-acetone dicarboxylate; 3-Oxoglutaric acid, diethyl ester; Diethyl .beta.-oxoglutarate; NSC 9013; Glutaric acid, 3-oxo-, diethyl ester
CAS 105-50-0; molecular formula C9H14O5; molecular weight — g/mol.
Diethyl 1,3-acetonedicarboxylate, 105-50-0, Diethyl 3-oxopentanedioate, Diethyl 3-oxoglutarate, Pentanedioic acid, 3-oxo-, diethyl ester, Diethyl acetonedicarboxylate.
66.7% of GHS notifications report no hazard classification (2 of 3).
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.