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Catalog Number:
22937
CAS Number:
1934-21-0
Tartrazine
Purity:
≥ 85 % (teneur en colorant)
Synonym(s):
Sel trisodique de 3-carboxy-5-hydroxy-1- p -sulfophényl-4- p -sulfophénylazopyrazole, Jaune acide 23, CI 19140
Documents
$18.53 /100 g
Taille
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Informations sur le produit

Tartrazine is a synthetic lemon yellow azo dye widely used in the food, pharmaceutical, and cosmetic industries. Known for its vibrant color, it is particularly effective in enhancing the visual appeal of products such as beverages, candies, and baked goods. Tartrazine is also utilized in the formulation of various medications and personal care items, providing not only aesthetic value but also aiding in product differentiation in a competitive market. Its solubility in water makes it easy to incorporate into a variety of formulations, ensuring consistent color distribution.

In addition to its coloring properties, Tartrazine has been studied for its potential applications in research, particularly in the development of new dye-sensitized solar cells and as a tracer in environmental studies. Its unique properties allow for a wide range of applications, making it a versatile choice for manufacturers looking to enhance their products. With its established safety profile and regulatory approval in many regions, Tartrazine remains a popular choice for industries seeking reliable and effective coloring solutions.

Numéro CAS 
1934-21-0
Formule moléculaire
C16H9N4O9S2 · 3Na
Poids moléculaire 
534.37
Informations générales
Numéro CAS 
1934-21-0
Formule moléculaire
C16H9N4O9S2 · 3Na
Poids moléculaire 
534.37
Propriétés
Informations complémentaires sur la propriété à venir prochainement !
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Sécurité et réglementation
Matières dangereuses
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Antibiotique
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Réglementé par la DEA
Non
Avertissements 
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Applications

Tartrazine is widely utilized in research focused on:

  • Food Industry: Commonly used as a yellow food coloring agent, it enhances the visual appeal of products like candies, beverages, and baked goods, making them more attractive to consumers.
  • Pharmaceuticals: Employed in the formulation of medications, it helps in identifying different drugs by color-coding, which can improve patient compliance and reduce medication errors.
  • Cosmetics: Used in personal care products such as shampoos and lotions, it provides vibrant color while being safe for skin application, appealing to consumers looking for aesthetically pleasing products.
  • Textiles: Applied in dyeing processes, it offers a bright yellow hue for fabrics, which is important for fashion and design industries aiming for bold colors.
  • Research and Development: Utilized in various laboratory settings to study the effects of colorants on biological systems, helping researchers understand the impact of synthetic dyes on health and the environment.

Citations