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Catalog Number:
41953
CAS Number:
3441-14-3
Direct Red 23
Grade:
suitable for Hematology & Histology
Purity:
≥ 30% (Dye content)
Documents
$83.42 /50G
Pack Size Availability Price
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Product Information

Direct Red 23 is a vibrant azo dye widely utilized in various industries, particularly in textiles, paper, and food applications. Known for its excellent solubility in water, this compound provides a bright red hue that is highly valued for its colorfastness and stability. Its unique chemical structure allows for effective binding to fibers, making it an ideal choice for dyeing cotton, silk, and synthetic materials. Additionally, Direct Red 23 is employed in the formulation of inks and paints, where its vivid color enhances the visual appeal of products. Researchers also explore its potential in biological applications, such as staining techniques in microscopy, due to its ability to impart color to biological specimens.

With its strong performance characteristics and versatility, Direct Red 23 stands out among similar dyes, offering superior light and wash fastness. This makes it a preferred choice for manufacturers seeking reliable and long-lasting color solutions. Whether for industrial use or research purposes, Direct Red 23 delivers consistent results that meet the demands of professionals across various sectors.

CAS Number
3441-14-3
Purity
≥ 30% (Dye content)
Grade
suitable for Hematology & Histology
Molecular Formula
C35H25N7Na2O10S2
Molecular Weight
813.72
MDL Number
MFCD00003946
PubChem ID
135442957
Conditions
Store at RT
General Information
CAS Number
3441-14-3
Purity
≥ 30% (Dye content)
Grade
suitable for Hematology & Histology
Molecular Formula
C35H25N7Na2O10S2
Molecular Weight
813.72
MDL Number
MFCD00003946
PubChem ID
135442957
Conditions
Store at RT
Properties
Additional property information coming soon!
-
Safety and Regulations
Hazmat
No
Antibiotic
No
DEA-regulated
No
Warnings
-
Applications

Direct Red 23 is widely utilized in research focused on:

  • Dyeing Textiles: This chemical is commonly used in the textile industry for dyeing fabrics, providing vibrant red hues that are both durable and colorfast.
  • Biological Staining: In laboratories, Direct Red 23 serves as a vital stain for histological studies, helping researchers visualize cellular structures and components under a microscope.
  • Food Coloring: It is also applied as a food dye, enhancing the appearance of various food products while meeting safety regulations for consumption.
  • Cosmetics: The compound finds its way into cosmetic formulations, where it contributes to the coloration of products like lipsticks and blushes, ensuring a rich and appealing look.
  • Research in Drug Development: Direct Red 23 is utilized in pharmacological studies to trace and analyze drug interactions, providing insights into the efficacy and safety of new compounds.

Citations