三甲基乙酸酐，CAS 登记号 1538-75-6，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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Trimethylacetic anhydride · CAS 1538-75-6 · C10H18O3. UNII NS00047573. Boiling Point: 193 °C @760 [mm Hg]; Density: 0.918 @25 °C.
| CAS Registry Number | 1538-75-6 |
|---|---|
| PubChem CID | 15234 |
| Molecular formula | C10H18O3 |
| IUPAC name | 2,2-dimethylpropanoyl 2,2-dimethylpropanoate |
| UNII (FDA) | NS00047573 |
| Molecular Weight | 186.25 |
|---|---|
| XLogP3 | 2.7 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 4 |
| Exact Mass | 186.125594432 |
| Monoisotopic Mass | 186.125594432 |
| Topological Polar Surface Area | 43.4 |
| Heavy Atom Count | 13 |
| Formal Charge | 0 |
| Boiling Point | 193 °C @760 [mm Hg] |
|---|---|
| Density | 0.918 @25 °C |
| Reported hazard statements | H226 (27.5%), H302 (69.3%), H314 (30.7%), H315 (69.3%), H317 (69.3%), H319 (69.3%), H335 (69.3%) |
|---|
H226 (27.5%): Flammable liquid and vapor [Warning Flammable liquids]
H302 (69.3%): Harmful if swallowed [Warning Acute toxicity, oral]
Trimethylacetic anhydride; Pivalic anhydride; 1538-75-6; DTXSID601014577; RefChem:899797; DTXCID00818566; 216-263-1; 2,2-dimethylpropanoyl 2,2-dimethylpropanoate; 2,2-Dimethylpropionic anhydride; Propanoic acid, 2,2-dimethyl-, anhydride; 2,2-Dimethylpropanoic anhydride; MFCD00008842; Trimethylacetic Anhydride1538-75-6; pivalic acid anhydride; Pivalicanhydride; Pivalic anydride
CAS 1538-75-6; molecular formula C10H18O3; molecular weight — g/mol.
Trimethylacetic anhydride, Pivalic anhydride, 1538-75-6, DTXSID601014577, RefChem:899797, DTXCID00818566.
Hazard statements reported: H226, H302, H314, H315, H317.
Boiling Point: 193 °C @760 [mm Hg]; Density: 0.918 @25 °C.
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.