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Catalog Number:
38612
CAS Number:
5413-75-2
Crocein scarlet 3B
Grade:
CI 27290
Synonym(s):
Acid red 73
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$29.34 /25G
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Product Information

Crocein scarlet 3B is a vibrant azo dye known for its exceptional coloring properties and versatility in various applications. This compound, characterized by its striking red hue, is widely utilized in the textile industry for dyeing fabrics, particularly in the production of synthetic fibers. Its excellent lightfastness and stability make it a preferred choice for manufacturers seeking durable and long-lasting color solutions. Additionally, Crocein scarlet 3B finds applications in the food industry as a coloring agent, adhering to safety regulations for food contact. Researchers also appreciate its use in biological staining techniques, where it aids in the visualization of cellular structures under microscopy.

With its unique properties, Crocein scarlet 3B stands out among similar compounds due to its superior solubility and compatibility with various substrates. This makes it an ideal candidate for applications in both industrial and laboratory settings. Whether you are involved in textile production, food processing, or scientific research, Crocein scarlet 3B offers a reliable and effective solution for your coloring needs.

Synonyms
Acid red 73
CAS Number
5413-75-2
Grade
CI 27290
Molecular Formula
C22H14N4Na2O7S2
Molecular Weight
556.47
MDL Number
MFCD00003907
PubChem ID
21519
Appearance
Orange to amber to dark red powder to crystal
Conditions
Store at RT
General Information
Synonyms
Acid red 73
CAS Number
5413-75-2
Grade
CI 27290
Molecular Formula
C22H14N4Na2O7S2
Molecular Weight
556.47
MDL Number
MFCD00003907
PubChem ID
21519
Appearance
Orange to amber to dark red powder to crystal
Conditions
Store at RT
Properties
Additional property information coming soon!
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Safety and Regulations
Hazmat
No
Antibiotic
No
DEA-regulated
No
Warnings
-
Applications

Crocein scarlet 3B is widely utilized in research focused on:

  • Dyeing and Textile Industry: This compound is commonly used as a dye for textiles, providing vibrant colors and excellent lightfastness, making it ideal for clothing and upholstery.
  • Biological Staining: In laboratories, it serves as a biological stain for microscopy, helping researchers visualize cellular structures and processes in various biological samples.
  • Food Coloring: Crocein scarlet 3B is approved for use in food products, offering a bright red hue that enhances the visual appeal of various food items, particularly in confections and beverages.
  • Cosmetic Applications: The compound is also found in some cosmetic products, providing color to items like lipsticks and blushes, while adhering to safety regulations for skin contact.
  • Research and Development: It is used in the development of new dye formulations and colorants, allowing researchers to explore innovative applications in various industries, including packaging and printing.

Citations