Tert-butyl ethyl malonate，CAS 登记号 32864-38-3，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Organic Chemicals。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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Tert-butyl ethyl malonate · CAS 32864-38-3 · C9H16O4. UNII NS00029368.
| CAS Registry Number | 32864-38-3 |
|---|---|
| PubChem CID | 96345 |
| Molecular formula | C9H16O4 |
| IUPAC name | 3-O-tert-butyl 1-O-ethyl propanedioate |
| UNII (FDA) | NS00029368 |
| Molecular Weight | 188.22 |
|---|---|
| XLogP3 | 1.5 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 6 |
| Exact Mass | 188.10485899 |
| Monoisotopic Mass | 188.10485899 |
| Topological Polar Surface Area | 52.6 |
| Heavy Atom Count | 13 |
| Formal Charge | 0 |
| GHS notification summary | 50% (1 / 2) |
|---|
| GHS notification summary | 50% (1 / 2) |
|---|---|
| Reported hazard statements | H315 (50%), H319 (50%), H335 (50%) |
This chemical does not meet GHS hazard criteria for 50% (1 of 2) of reports.
H315 (50%): Causes skin irritation [Warning Skin corrosion/irritation]
tert-Butyl ethyl malonate; Propanedioic acid, 1,1-dimethylethyl ethyl ester; AI3-05683; EINECS 251-269-8; DTXSID40186519; NSC 69070; RefChem:894658; DTXCID30109010; 251-269-8; 32864-38-3; T-butyl ethyl malonate; 3-O-tert-butyl 1-O-ethyl propanedioate; 1-tert-butyl 3-ethyl propanedioate; MFCD00009193; tert-butyl ethyl propanedioate; tert-butyl ethyl propane-1,3-dioate
CAS 32864-38-3; molecular formula C9H16O4; molecular weight — g/mol.
tert-Butyl ethyl malonate, Propanedioic acid, 1,1-dimethylethyl ethyl ester, AI3-05683, EINECS 251-269-8, DTXSID40186519, NSC 69070.
50% of GHS notifications report no hazard classification (1 of 2).
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.