Amaranth rød, E123, 5 kg

Amaranth red (E123) is a powdered food colorant with a color ranging from reddish brown to strong cyclamen red. The powder, which is a plant extract from the inflorescence of the amaranth family, is used in education for coloring solutions and can serve as an example of an azo dye. The substance gives a strong and stable color, which is also suitable for demonstration experiments or for controlling closed systems in industry and swimming pools.

Application of the product

In chemistry education, the dye can be used for chromatography, diffusion experiments and solubility activities. Students can analyze the movement of dye on paper or investigate mixing ratios in solutions. The dye can also be used in food chemistry classes.

In industry, the dye is used for dyeing textiles, yarns and leather and for checking leaks in closed systems.

 

Specifikationer

Synonym: Acid red 27, Azorubin S, E123

Vægt (kg): 5 kg

Vægt (g): 5000 g

CAS NR: 915-67-3

Molmasse: 604.47 g/mol

Formel: C₂₀H₁₁N₂Na₃O₁₀S₃