CAS 87-69-4: Ácido tartárico (+)
Descrição:
Ácido tartárico (+), com o número CAS 87-69-4, é um ácido orgânico que ocorre naturalmente e é classificado como um ácido dicarboxílico. É um sólido cristalino branco que é solúvel em água e apresenta um sabor ligeiramente ácido. Este composto é opticamente ativo, existindo em duas formas enantioméricas, sendo a forma (+) a mais prevalente na natureza, particularmente nas uvas. O ácido tartárico desempenha um papel significativo na indústria de alimentos e bebidas, especialmente na vinificação, onde contribui para a estabilidade e o sabor do vinho. Além disso, é utilizado como agente estabilizante em fermento em pó e como acidulante em vários produtos alimentícios. Na indústria farmacêutica, serve como excipiente em formulações de medicamentos. O composto tem um ponto de fusão que varia dependendo de sua pureza e forma cristalina, e pode formar sais e ésteres com várias bases e álcoois. No geral, Ácido tartárico (+) é valorizado por suas propriedades multifuncionais em aplicações culinárias e industriais.
Fórmula: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
Chave InChI:InChIKey=FEWJPZIEWOKRBE-JCYAYHJZSA-N
SMILES:[C@@H]([C@H](C(O)=O)O)(C(O)=O)O
Sinónimos:- (+)-(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
- Ver mais sinónimos
Ordenar por
19 produtos.
L-(+)-Tartaric Acid
CAS:Fórmula:C4H6O6Pureza:>99.0%(T)Cor e Forma:White or Colorless powder to crystalPeso molecular: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.Fórmula:C4H6O6Cor e Forma:White, CrystalsPeso molecular: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.Fórmula:C4H6O6Pureza:99%Cor e Forma:Crystals or crystalline powder or powder, White to pale creamPeso molecular:150.09L-(+)-Tartaric Acid
CAS:Produto ControladoApplications 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);Fórmula:C4H6O6Cor e Forma:WhitePeso molecular: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.Fórmula:C4H6O6Peso molecular: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.Fórmula:C4H6O6Pureza:Min. 95%Cor e Forma:White PowderPeso molecular:150.09 g/molL-Tartaric acid
CAS:Fórmula:C4H6O6Pureza:99.7 - 100.5 % (dried basis)Cor e Forma:Colourless crystals or white powderPeso molecular:150.09L-(+)-Tartaric Acid extrapure AR, ACS, ExiPlus, Multi-Compendial, 99.7%
CAS:Fórmula:C4H6O6Pureza:min. 99.7%Cor e Forma:White to off white, Crystalline powder, Clear, ColourlessPeso molecular: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.Fórmula:C4H6O6Pureza:99+%Cor e Forma:Colorless to white to almost white, Crystalline powder or crystalsPeso molecular: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.Fórmula:C4H6O6Pureza:99.38%Cor e Forma:Solid PowderPeso molecular:150.09L(+)-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.Fórmula:C4H6O6Cor e Forma:Colorless to white to almost white, Crystalline powder or crystalsPeso molecular:150.09L-(+)-Tartaric acid
CAS:L-(+)-Tartaric acidFórmula:C4H6O6Pureza:99%Cor e Forma: white solidPeso molecular:150.09g/mol
