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Catalog Number:
22773
CAS Number:
6424-85-7
Acid Blue 40
Purity:
≥ 98% (Dye content)
Synonym(s):
CI 65125, Alizarin Direct Blue A2G
Documents
$22.03 /25G
Pack Size Availability Price
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Product Information

Acid Blue 40 is a synthetic dye renowned for its vibrant blue hue and excellent solubility in water, making it a preferred choice in various industries. This compound is widely utilized in the textile industry for dyeing fabrics, providing a rich color that is both durable and resistant to fading. Additionally, Acid Blue 40 finds applications in the food industry as a coloring agent, enhancing the visual appeal of products while adhering to safety regulations. Its unique properties allow for consistent coloration across different materials, making it an essential component for manufacturers seeking reliability and quality in their products.

Researchers also value Acid Blue 40 for its potential in biological studies, particularly in cell staining and microscopy, where its vivid color aids in the visualization of cellular structures. The compound's versatility and effectiveness in diverse applications highlight its importance in both industrial and research settings, offering significant advantages over other dyes in terms of stability and performance.

Synonyms
CI 65125, Alizarin Direct Blue A2G
CAS Number
6424-85-7
Purity
≥ 98% (Dye content)
Molecular Formula
C22H16N3O6SNa
Molecular Weight
473.44
MDL Number
MFCD00001216
PubChem ID
23672996
Appearance
Blue to blue-black powder
Conditions
Store at RT
General Information
Synonyms
CI 65125, Alizarin Direct Blue A2G
CAS Number
6424-85-7
Purity
≥ 98% (Dye content)
Molecular Formula
C22H16N3O6SNa
Molecular Weight
473.44
MDL Number
MFCD00001216
PubChem ID
23672996
Appearance
Blue to blue-black 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

Acid Blue 40 is widely utilized in research focused on:

  • Dyeing and Textile Industry: This chemical is primarily used as a dye for various fabrics, providing vibrant colors that are resistant to fading. Its application in textiles ensures long-lasting color quality, making it a preferred choice for manufacturers.
  • Food Industry: Acid Blue 40 serves as a food coloring agent, enhancing the visual appeal of products like candies and beverages. Its use complies with food safety regulations, ensuring it is safe for consumption.
  • Biological Research: In laboratories, it is used as a staining agent for microscopy, helping researchers visualize cellular structures and processes. This application is crucial for studies in cell biology and histology.
  • Cosmetics: The compound is also found in various cosmetic products, providing color to items such as makeup and hair dyes. Its stability and safety make it a popular choice in the beauty industry.
  • Pharmaceuticals: Acid Blue 40 is used in certain pharmaceutical formulations, primarily as a coloring agent. This enhances product identification and can improve patient compliance by making medications more visually appealing.

Citations