CAS 87-69-4: Acide tartrique (+)
Description :
Acide tartrique (+), avec le numéro CAS 87-69-4, est un acide organique naturellement présent qui est classé comme un acide dicarboxylique. C'est un solide cristallin blanc soluble dans l'eau et ayant un goût légèrement acide. Ce composé est optiquement actif, existant sous deux formes énantiomériques, la forme (+) étant la plus répandue dans la nature, en particulier dans les raisins. L'acide tartrique joue un rôle significatif dans l'industrie alimentaire et des boissons, notamment dans la vinification, où il contribue à la stabilité et au goût du vin. De plus, il est utilisé comme agent stabilisant dans la levure chimique et comme acidifiant dans divers produits alimentaires. Dans l'industrie pharmaceutique, il sert d'excipient dans les formulations médicamenteuses. Le composé a un point de fusion qui varie en fonction de sa pureté et de sa forme cristalline, et peut former des sels et des esters avec diverses bases et alcools. Dans l'ensemble, Acide tartrique (+) est apprécié pour ses propriétés multifonctionnelles dans les applications culinaires et industrielles.
Formule :C4H6O6
InChI :InChI=1S/C4H6O6/c5-1(3(7)8)2(6)4(9)10/h1-2,5-6H,(H,7,8)(H,9,10)/t1-,2-/m1/s1
Code InChI :InChIKey=FEWJPZIEWOKRBE-JCYAYHJZSA-N
SMILES :[C@@H]([C@H](C(O)=O)O)(C(O)=O)O
Synonymes :- (+)-(2R,3R)-Tartaric acid
- (+)-(R,R)-Tartaric acid
- (+)-<span class="text-smallcaps">L</span>-Tartaric acid
- (+)-L-Tartaric acid
- (+)-Tartaric Acid
- (+)-Weinsaure
- (2R,3R)-2,3-Dihydroxybutanedioic acid
- (2R,3R)-2,3-Dihydroxysuccinic acid
- 1,2-Dihydroxyethane-1,2-dicarboxylic acid
- 2,3-Dihydroxybutanedioic acid
- 2,3-Dihydroxysuccinic acid
- Voir plus de synonymes
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19 produits concernés.
L-(+)-Tartaric acid
CAS :Degré de pureté :99.0%Couleur et forme :Solid, CrystallineMasse moléculaire :150.085998535156L-(+)-Tartaric Acid
CAS :Formule :C4H6O6Degré de pureté :>99.0%(T)Couleur et forme :White or Colorless powder to crystalMasse moléculaire :150.09L(+)-Tartaric acid, ACS reagent
CAS :This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.Formule :C4H6O6Couleur et forme :White, CrystalsMasse moléculaire :150.09L-(+)-Tartaric acid, 99%
CAS :L-(+)-Tartaric acid is widely utilized in pharmaceutical industries. It is used in soft drinks, confectionaries, food products, gelatin desserts and as a buffering agent. It forms a compound, TiCl2(O-i-Pr)2 with Diels-Alder catalyst and acta as a chelate agent in metal industries. Owing to its efficient chelating property towards metal ions, it is used in farming and metal industries for complexing micronutrients and for cleaning metal surfaces, respectively. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.Formule :C4H6O6Degré de pureté :99%Couleur et forme :Crystals or crystalline powder or powder, White to pale creamMasse moléculaire :150.09L-(+)-Tartaric acid
CAS :Formule :C4H6O6Degré de pureté :102.00%Couleur et forme :SolidMasse moléculaire :150.0868L-(+)-Tartaric Acid
CAS :Produit contrôléApplications L-(+)-Tartaric Acid is a naturally occurring chemical compound found in berries, grapes and various wines. It provides antioxidant properties and contributes to the sour taste within these products. References Baiano, A. et al.: Food. Chem., 135, 2694 (2012); Forney, C. et al.: J. Berry. Res., 2, 169 (2012); Khiati, Z. et al.: Chem. Sci. Trans., 1, 185 (2012);Formule :C4H6O6Couleur et forme :WhiteMasse moléculaire :150.09L-(+)-Tartaric acid, ACS
CAS :L-(+)-Tartaric acid is widely utilized in pharmaceutical industries. It is used in soft drinks, confectionaries, food products, gelatin desserts and buffering agents. It forms a compound, TiCl2(O-i-Pr)2 with Diels-Alder catalyst and act as a chelate agent in metal industries. Owing to its efficient chelating property towards metal ions, it is used in the farming and metal industries for complexing micronutrients and for cleaning metal surfaces, respectively. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.Formule :C4H6O6Masse moléculaire :150.09L-Tartaric acid
CAS :L-Tartaric acid is a white crystalline powder that is soluble in water. It is a model system for the study of calcium and its interactions with other ions, such as sodium and magnesium. L-Tartaric acid has been found to decrease the growth of carcinoma cell lines and increase the activity of certain enzymes, such as sodium salts, in mammalian cells. L-Tartaric acid crystals have been used for biological samples and electrochemical impedance spectroscopy. L-Tartaric acid also inhibits tumor growth in mice by inhibiting the production of proteins vital for cell division. This compound can be toxic at high doses and should not be administered to pregnant women or children.Formule :C4H6O6Degré de pureté :Min. 95%Couleur et forme :White PowderMasse moléculaire :150.09 g/molL-Tartaric acid
CAS :Formule :C4H6O6Degré de pureté :99.7 - 100.5 % (dried basis)Couleur et forme :Colourless crystals or white powderMasse moléculaire :150.09L-(+)-Tartaric Acid extrapure AR, ACS, ExiPlus, Multi-Compendial, 99.7%
CAS :Formule :C4H6O6Degré de pureté :min. 99.7%Couleur et forme :White to off white, Crystalline powder, Clear, ColourlessMasse moléculaire :150.08L(+)-Tartaric acid, 99+%
CAS :This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.Formule :C4H6O6Degré de pureté :99+%Couleur et forme :Colorless to white to almost white, Crystalline powder or crystalsMasse moléculaire :150.09L-Tartaric acid
CAS :L-Tartaric acid, found in grapes/tamarinds, is a wine acid and antioxidant. High doses are toxic and may cause paralysis or death.Formule :C4H6O6Degré de pureté :99.38%Couleur et forme :Solid PowderMasse moléculaire :150.09Tartaric Acid
CAS :Tartaric acidFormule :C4H6O6Couleur et forme :White CrystalsMasse moléculaire :150.01644L(+)-Tartaric acid, specified according to the requirements of Ph.Eur.
CAS :This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.Formule :C4H6O6Couleur et forme :Colorless to white to almost white, Crystalline powder or crystalsMasse moléculaire :150.09L-(+)-Tartaric acid
CAS :L-(+)-Tartaric acidFormule :C4H6O6Degré de pureté :99%Couleur et forme : white solidMasse moléculaire :150.09g/mol
