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Catalog Number:
22913
CAS Number:
2610-10-8
Direct Red 80
Purity:
≥ 21% (Dye content)
Synonym(s):
Sirius Red
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$36.65 /25G
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Product Information

Direct Red 80 is a vibrant azo dye widely utilized in various industries, particularly in textiles and food. Known for its excellent solubility in water, this compound is favored for its ability to impart a rich red hue to fabrics and materials. It is commonly used in dyeing processes for cotton, wool, and silk, providing strong colorfastness and stability under various conditions. Additionally, Direct Red 80 finds applications in the food industry as a colorant, enhancing the visual appeal of products while adhering to safety regulations. Its unique structure allows for effective binding to substrates, making it a reliable choice for manufacturers seeking high-quality color solutions.

Researchers and industry professionals appreciate Direct Red 80 for its versatility and effectiveness in both industrial and laboratory settings. Its compatibility with various materials and its ability to withstand environmental factors make it an ideal candidate for applications requiring durable and vibrant coloration. Whether for textile production or food processing, Direct Red 80 stands out as a dependable option that meets the demands of modern applications.

Synonyms
Sirius Red
CAS Number
2610-10-8
Purity
≥ 21% (Dye content)
Molecular Formula
C45H26N10Na6O21S6
Molecular Weight
1373.09
MDL Number
MFCD00054389
PubChem ID
75783
Appearance
Red to purple to dark brown powder
Conditions
Store at RT
General Information
Synonyms
Sirius Red
CAS Number
2610-10-8
Purity
≥ 21% (Dye content)
Molecular Formula
C45H26N10Na6O21S6
Molecular Weight
1373.09
MDL Number
MFCD00054389
PubChem ID
75783
Appearance
Red to purple to dark brown powder
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

Direct Red 80 is widely utilized in research focused on:

  • Textile Industry: This dye is extensively used for coloring fabrics due to its vibrant red hue and excellent lightfastness, making it ideal for clothing and home textiles.
  • Biological Staining: In laboratories, it serves as a vital stain for microscopy, helping researchers visualize cellular structures and components, particularly in histological studies.
  • Food Industry: It is used as a food coloring agent, providing a bright red color to various products while adhering to safety regulations, appealing to consumer preferences.
  • Cosmetics: The compound is incorporated into cosmetic formulations, such as lipsticks and blushes, offering a long-lasting color that enhances product appeal.
  • Pharmaceuticals: Direct Red 80 is utilized in the formulation of certain medications, providing color coding that helps in identifying different drugs easily, thus improving safety and compliance.

Citations