CAS 1934-21-0
:Tartrazine
- Tartraphenine
- Tartrazin
- Trinatrium-5-hydroxy-1-(4-sulfophenyl)-4-(4-sulfophenylazo)pyrazol-3-carboxylat
- Dihydro-5-oxo-1-(4-sulfophenyl)-4-((4-sulfophenyl)azo)-1H-pyrazole-3-carboxylic acid, trisodium salt
- trisodium 5-hydroxy-1-(4-sulfonatophenyl)-4-[(E)-(4-sulfonatophenyl)diazenyl]-1H-pyrazole-3-carboxylate
- C.I. Acid Yellow 23
- C.I. Food Yellow 4
- Tartrazine
- Filter Yellow
- Tartrazine C.I.19140
- Food Yellow No.4
- C.I. Acid Yellow 23, trisodium salt
- Trisodium 1-(4-sulfonatophenyl)-4-(4-sulfonatophenylazo)-5-pyrazolone-3-carboxylate
- C.I. 640
- trisodium (4E)-5-oxo-1-(4-sulfonatophenyl)-4-[(4-sulfonatophenyl)hydrazono]-4,5-dihydro-1H-pyrazole-3-carboxylate
- C.I. Acid Yellow 23, trisodium salt (VAN) (8CI)
- 1H-Pyrazole-3-carboxylic acid, 4,5-dihydro-5-oxo-1-(4-sulfophenyl)-4-[(4-sulfophenyl)azo]-, trisodium salt
- Tartrazine
- 4,5-dihydro-5-oxo-1-(4-sulfophenyl)-4-[(4-sulfophenyl)azo]-1H-Pyrazole-3-carboxylic acid, trisodium salt
- FD&C Yellow No. 5
- Trisodium 1-(4-sulfophenyl)-4-((4-sulfophenyl)azo)-1H-pyrazole-3-carboxylate
- C.I. Acid Yellow 23
- 1H-Pyrazole-3-carboxylic acid, 4,5-dihydro-5-oxo-1-(4-sulfophenyl)-4-[2-(4-sulfophenyl)diazenyl]-, sodium salt (1:3)
- C.I. 19140
- Tartrazine C
- trisodium (4Z)-5-oxo-1-(4-sulfonatophenyl)-4-[(4-sulfonatophenyl)hydrazono]-4,5-dihydro-1H-pyrazole-3-carboxylate
- C.I. Acid Yellow 23, trisodium salt
- Acid Yellow 23
- Voir plus de synonymes
- Tri par prix ascendant
- Tri par prix descendant
- Puretés inférieures
- Puretés supérieures
- Livraison estimée la plus rapide
Acid Yellow 23
CAS :Formule :C16H9N4Na3O9S2Degré de pureté :>98.0%(HPLC)Couleur et forme :Orange to Brown powder to crystalMasse moléculaire :534.36Food Yellow No. 4
CAS :Formule :C16H9N4Na3O9S2Couleur et forme :White - Yellow SolidMasse moléculaire :534.36Tartrazine
CAS :It can be employed as a biological stain and a food colorant. 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 hFormule :C16H9N4Na3O9S2Couleur et forme :Orange, PowderMasse moléculaire :534.36Tartrazine
CAS :TartrazineFormule :C16H9N4Na3O9S2Degré de pureté :99.5%Couleur et forme :SolidMasse moléculaire :534.36Tartrazine (C.I. 19140)
CAS :Formule :C16H19N4Na3O9S2Degré de pureté :≥ 85.0%Couleur et forme :Light-orange to orange powderMasse moléculaire :534.37Tartrazine
CAS :Formule :C16H9N4Na3O9S2Degré de pureté :85%Couleur et forme :SolidMasse moléculaire :534.36Sodium 5-oxo-1-(4-sulfonatophenyl)-4-((4-sulfonatophenyl)diazenyl)-4,5-dihydro-1H-pyrazole-3-carboxylate
CAS :Formule :C16H9N4Na3O9S2Degré de pureté :97%Couleur et forme :SolidMasse moléculaire :534.3634Tartrazine
CAS :Produit contrôléFormule :C16H9N4O9S2·3NaCouleur et forme :NeatMasse moléculaire :534.36Tartrazine
CAS :Applications As a dye for wool and silks; as colorant in food, drugs, and cosmetics. In biochemistry as an adsorption-elution indicator for chloride estimations. Tartrazine (otherwise known as E number E102, C.I. 19140, or FD&C Yellow 5) is a synthetic lemon yellow azo dye used as a food coloring. Tartrazine appears to cause the most allergic and intolerance reactions of all the azo dyes, particularly among asthmatics and those with an aspirin intolerance. Dyes and metabolites, Environmental Testing.A recent report has shown that Tartrazine may be useful in 3D bio-printing of organ-like architectures.
References Rowe, K.S., et al.: J. Pedriatics, 125, 691 (1994), Tanaka, T., et al.: Food Chem. Toxicol., 44, 179 (2006); Chem. and Eng News Page 4 May 6, 2019Formule :C16H9N4O9S2·3NaCouleur et forme :NeatMasse moléculaire :534.36Tartrazine
CAS :TartrazineFormule :C16H9N4O9S2·3NaDegré de pureté :99%Couleur et forme :Solid-PowderMasse moléculaire :534.371Tartrazine
CAS :Sodium 5-oxo-1-(4-sulfonatophenyl)-4-((4-sulfonatophenyl)diazenyl)-4,5-dihydro-1H-pyrazole-3-carboxylateFormule :C16H9N4Na3O9S2Degré de pureté :85%Masse moléculaire :534.36Tartrazine solution
CAS :Formule :C16H19N4Na3O9S2Couleur et forme :Yellow solutionMasse moléculaire :534.37Tartrazine
CAS :Tartrazine, a food colorant with potential health risks, may be genotoxic and carcinogenic with long-term use.Formule :C16H9N4Na3O9S2Degré de pureté :98.82% - 99.94%Couleur et forme :Yellow Solid PowderMasse moléculaire :534.36












