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Catalog Number:
22948
CAS Number:
1390-65-4
Acide carminique
Purity:
≥ 50 % (teneur en colorant)
Synonym(s):
Natural Red 4 , CI 75470 
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$142.81 /25G
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Product Information

Carminic acid, a natural pigment derived from cochineal insects, is renowned for its vibrant red hue and is widely utilized in various industries. With a concentration of 50%, this compound serves as an effective colorant in food, cosmetics, and pharmaceuticals, providing a safe and appealing alternative to synthetic dyes. Its unique properties allow it to impart a rich color while also offering antioxidant benefits, making it a popular choice among formulators looking to enhance product appeal without compromising safety.

In the food industry, carminic acid is often used to color beverages, dairy products, and confections, while in cosmetics, it adds a striking tint to lipsticks and blushes. Additionally, its application in pharmaceuticals is notable, where it is used to color tablets and capsules, ensuring product differentiation and consumer acceptance. Researchers and industry professionals appreciate carminic acid for its stability and compatibility with various formulations, making it a versatile ingredient in product development.

Synonyms
Natural Red 4 , CI 75470 
CAS Number
1390-65-4
Purity
≥ 50 % (teneur en colorant)
Molecular Formula
C22H20O13
Molecular Weight
492.39
MDL Number
MFCD00167028
PubChem ID
14950
Appearance
Poudre rose foncé à rouge
Conditions
Magasin chez RT
General Information
Synonyms
Natural Red 4 , CI 75470 
CAS Number
1390-65-4
Purity
≥ 50 % (teneur en colorant)
Molecular Formula
C22H20O13
Molecular Weight
492.39
MDL Number
MFCD00167028
PubChem ID
14950
Appearance
Poudre rose foncé à rouge
Conditions
Magasin chez RT
Properties
Additional property information coming soon!
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Safety and Regulations
Hazmat
Non
Antibiotic
Non
DEA-regulated
Non
Warnings
-
Applications

Carminic acid 50% is widely utilized in research focused on:

  • Natural Dyes: This compound is a popular choice in the textile industry for producing vibrant, natural dyes. Its ability to impart rich colors makes it ideal for dyeing fabrics, especially in eco-friendly fashion.
  • Food Coloring: Carminic acid is used as a natural colorant in the food industry, particularly in products like yogurt, candies, and beverages. It offers a safe alternative to synthetic dyes, appealing to health-conscious consumers.
  • Cosmetics: In the cosmetics sector, it serves as a coloring agent in products such as lipsticks and blushes. Its natural origin and non-toxic properties make it a preferred choice for companies aiming for clean beauty formulations.
  • Pharmaceuticals: The compound is also used in the pharmaceutical industry for coloring tablets and capsules. Its stability and safety profile enhance the visual appeal of medications, aiding in patient compliance.
  • Biological Research: In laboratory settings, carminic acid is utilized as a biological stain in microscopy. It helps in visualizing cellular structures, making it invaluable for researchers in fields like histology and cytology.

Citations