| Identification | Back Directory | [Name]
(-)-DIACETYL-L-TARTARIC ACID | [CAS]
51591-38-9 | [Synonyms]
Einecs 257-303-8
Diacetyltartaricacid
(R,R)-DIACETYLTARTARIC ACID
(-)-DIACETYL-L-TARTARIC ACID
(-)-Di-O-acetyl-L-tartaric acid
(+)-L-Tartaric acid 2,3-diacetate
(-)-DIACETYL-L-TARTARIC ACID 98+%
(2R,3R)-2,3-Diacetoxysuccinic acid
(-)-2-O,3-O-Diacetyl-L-tartaric acid
[R(R*,R*)]-2,3-bis(acetoxy)succinic acid
(2R,3R)-2,3-Bis(acetyloxy)butanedioic acid
(-)-Diacetyl-L-tartaric Acid
[2R,3R,(-)]-2,3-Di(acetyloxy)butanedioic acid
(2R,3R)-2,3-Bis(acetyloxy)butanedioic Acid,99%e.e. | [EINECS(EC#)]
257-303-8 | [Molecular Formula]
C8H10O8 | [MDL Number]
MFCD00070579 | [MOL File]
51591-38-9.mol | [Molecular Weight]
234.16 |
| Chemical Properties | Back Directory | [Melting point ]
120°C | [alpha ]
-24.0 to -26.0 deg(C=10, Aceton) | [Boiling point ]
398.9±42.0 °C(Predicted) | [density ]
1.486±0.06 g/cm3(Predicted) | [refractive index ]
-25 ° (C=10, Acetone) | [storage temp. ]
Inert atmosphere,Room Temperature | [solubility ]
almost transparency in Acetone | [form ]
powder to crystal | [pka]
2.12±0.25(Predicted) | [color ]
White to Almost white | [InChI]
InChI=1S/C8H10O8/c1-3(9)15-5(7(11)12)6(8(13)14)16-4(2)10/h5-6H,1-2H3,(H,11,12)(H,13,14)/t5-,6-/m1/s1 | [InChIKey]
DNISEZBAYYIQFB-PHDIDXHHSA-N | [SMILES]
C(O)(=O)[C@H](OC(C)=O)[C@@H](OC(C)=O)C(O)=O |
| Hazard Information | Back Directory | [Uses]
(-)-Diacetyl-L-tartaric Acid is a derivative of L-Tartaric Acid (T007630), which is a naturally occurring chemical compound found in berries, grapes and various wines, and provides antioxidant properties and contributes to the sour taste within these products. (-)-Diacetyl-L-tartaric Acid has been studied in relation to wheat, dough additives and properties as an emulsifier. |
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Maya High Purity Chemicals
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