| Identification | More | [Name]
2,2-Dimethylsuccinic acid | [CAS]
597-43-3 | [Synonyms]
2,2-DIMETHYL-1,4-BUTANEDIOIC ACID
2,2-DIMETHYLSUCCINIC ACID
ALPHA,ALPHA-DIMETHYLSUCCINIC ACID
Butanedioic acid, 2,2-dimethyl-
Succinic acid, 2,2-dimethyl-
2,2-Dimethlsuccinic acid
2,2-dimethylbutanedioic acid
3,3-Dimethylsuccinic acid | [EINECS(EC#)]
209-899-6 | [Molecular Formula]
C6H10O4 | [MDL Number]
MFCD00004196 | [Molecular Weight]
146.14 | [MOL File]
597-43-3.mol |
| Chemical Properties | Back Directory | [Appearance]
white crystalline powder | [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 | [form ]
powder to crystal | [pka]
3.80±0.10(Predicted) | [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) |
| Safety Data | Back Directory | [Symbol(GHS) ]
GHS07 | [Signal word ]
Warning | [Hazard statements ]
H315-H319-H335 | [Precautionary statements ]
P261-P264-P271-P280-P302+P352-P305+P351+P338 | [Hazard Codes ]
Xi | [Risk Statements ]
R36/37/38:Irritating to eyes, respiratory system and skin . | [Safety Statements ]
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36:Wear suitable protective clothing .
S37/39:Wear suitable gloves and eye/face protection . | [WGK Germany ]
3
| [HS Code ]
29171900 | [Storage Class]
11 - Combustible Solids | [Hazard Classifications]
Eye Irrit. 2
Skin Irrit. 2
STOT SE 3 |
| Hazard Information | Back Directory | [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.] |
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