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| | 2,2-Dimethylsuccinic acid Basic information |
| Product Name: | 2,2-Dimethylsuccinic acid | | Synonyms: | ALPHA,ALPHA-DIMETHYLSUCCINIC ACID;2,2-DIMETHYL-1,4-BUTANEDIOIC ACID;2,2-DIMETHYLSUCCINIC ACID;Butanedioic acid, 2,2-dimethyl-;Succinic acid, 2,2-dimethyl-;2,2-Dimethlsuccinic acid;2,2-dimethylbutanedioic acid;3,3-Dimethylsuccinic acid | | CAS: | 597-43-3 | | MF: | C6H10O4 | | MW: | 146.14 | | EINECS: | 209-899-6 | | Product Categories: | Carbonyl Compounds;Carboxylic Acids;C6 | | Mol File: | 597-43-3.mol |  |
| | 2,2-Dimethylsuccinic acid Chemical Properties |
| Melting point | 138-142 °C (lit.) | | Boiling point | 311.39°C (rough estimate) | | density | 1.4528 (rough estimate) | | refractive index | 1.4328 (estimate) | | storage temp. | Sealed in dry,Room Temperature | | pka | 3.80±0.10(Predicted) | | form | powder to crystal | | color | White to Almost white | | Water Solubility | 70g/L(14 ºC) | | BRN | 1764476 | | InChI | 1S/C6H10O4/c1-6(2,5(9)10)3-4(7)8/h3H2,1-2H3,(H,7,8)(H,9,10) | | InChIKey | GOHPTLYPQCTZSE-UHFFFAOYSA-N | | SMILES | CC(C)(CC(O)=O)C(O)=O | | CAS DataBase Reference | 597-43-3(CAS DataBase Reference) | | NIST Chemistry Reference | 2,2-Dimethylbutanedioic acid(597-43-3) |
| Hazard Codes | Xi | | Risk Statements | 36/37/38 | | Safety Statements | 26-36-37/39 | | WGK Germany | 3 | | HS Code | 29171900 | | Storage Class | 11 - Combustible Solids | | Hazard Classifications | Eye Irrit. 2
Skin Irrit. 2
STOT SE 3 |
| | 2,2-Dimethylsuccinic acid Usage And Synthesis |
| Chemical Properties | white crystalline powder | | Definition | ChEBI: An alpha,omega-dicarboxylic acid that is succinic acid substituted by two methyl groups at positions 2 and 2 respectively. | | Synthesis Reference(s) | Journal of the American Chemical Society, 71, p. 3418, 1949 DOI: 10.1021/ja01178a044
Synthesis, p. 710, 1980 DOI: 10.1055/s-1980-29181 | | Purification Methods | Crystallise the acid from EtOH/ether or EtOH/chloroform. [Beilstein 2 IV 1996.] |
| | 2,2-Dimethylsuccinic acid Preparation Products And Raw materials |
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