二甲基丙二酸，CAS 登记号 595-46-0，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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dimethylmalonic acid · CAS 595-46-0 · C5H8O4. UNII 55981WKX6B. Melting Point: 192 °C; Solubility: 90 mg/mL at 13 °C; Vapor Pressure: 0.0014 [mmHg].
| CAS Registry Number | 595-46-0 |
|---|---|
| PubChem CID | 11686 |
| Molecular formula | C5H8O4 |
| IUPAC name | 2,2-dimethylpropanedioic acid |
| UNII (FDA) | 55981WKX6B |
| Molecular Weight | 132.11 |
|---|---|
| XLogP3 | 0.4 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 2 |
| Exact Mass | 132.04225873 |
| Monoisotopic Mass | 132.04225873 |
| Topological Polar Surface Area | 74.6 |
| Heavy Atom Count | 9 |
| Formal Charge | 0 |
| Melting Point | 192 °C |
|---|---|
| Solubility | 90 mg/mL at 13 °C |
| Vapor Pressure | 0.0014 [mmHg] |
| LogP | 0.39 |
| LogP | 0.26 |
| Reported hazard statements | H315 (100%), H319 (100%), H335 (97.6%) |
|---|
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
DIMETHYLMALONIC ACID; 595-46-0; 2,2-Dimethylmalonic acid; dimethylpropanedioic acid; Propanedioic acid, dimethyl-; 2,2-dimethylpropanedioic acid; 2,2-Propanedicarboxylic acid; Malonic acid, dimethyl-; DTXSID5060489; NSC-836; CHEBI:111517; 55981WKX6B; Propanedioic acid, 2,2-dimethyl-; RefChem:588570; DTXCID3042635; 209-867-1
CAS 595-46-0; molecular formula C5H8O4; molecular weight — g/mol.
DIMETHYLMALONIC ACID, 595-46-0, 2,2-Dimethylmalonic acid, dimethylpropanedioic acid, Propanedioic acid, dimethyl-, 2,2-dimethylpropanedioic acid.
Hazard statements reported: H315, H319, H335.
Melting Point: 192 °C; Solubility: 90 mg/mL at 13 °C; Vapor Pressure: 0.0014 [mmHg]; LogP: 0.39.
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.