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Catalog Number:
22821
CAS Number:
860-22-0
Indigo Carmine
Grade:
Certifiable Grade
Purity:
≥ 95% (Dye content)
Synonym(s):
Acid Blue 74, CI 73015, Indigo-5,5'-disulfonic acid disodium salt
Documents
$72.31 /100G
Pack Size Availability Price
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Product Information

Indigo Carmine, a certified dye, is a synthetic compound known for its vibrant blue color and excellent solubility in water. This compound is widely utilized in various applications, including food and beverage coloring, pharmaceuticals, and biological staining. Its unique properties make it an ideal choice for researchers and industry professionals looking for a reliable dye that meets regulatory standards. In the food industry, Indigo Carmine is often used to enhance the visual appeal of products, while in pharmaceuticals, it serves as a marker in diagnostic procedures and as a pH indicator. Additionally, its application in histology allows for effective staining of biological tissues, aiding in the visualization of cellular structures under a microscope.

With its high stability and non-toxic nature, Indigo Carmine stands out among similar compounds, offering a safer alternative for various applications. Its versatility and compliance with safety regulations make it a preferred choice for professionals seeking quality and reliability in their projects. Whether you are involved in food production, pharmaceuticals, or research, Indigo Carmine provides the performance and safety you need for successful outcomes.

Synonyms
Acid Blue 74, CI 73015, Indigo-5,5'-disulfonic acid disodium salt
CAS Number
860-22-0
Purity
≥ 95% (Dye content)
Grade
Certifiable Grade
Molecular Formula
C16H8N2O8S2·2Na
Molecular Weight
466.36
MDL Number
MFCD00005723
PubChem ID
2723854
Appearance
Dark blue to purple powder
Conditions
Store at RT
General Information
Synonyms
Acid Blue 74, CI 73015, Indigo-5,5'-disulfonic acid disodium salt
CAS Number
860-22-0
Purity
≥ 95% (Dye content)
Grade
Certifiable Grade
Molecular Formula
C16H8N2O8S2·2Na
Molecular Weight
466.36
MDL Number
MFCD00005723
PubChem ID
2723854
Appearance
Dark blue to purple 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

Indigo Carmine certified is widely utilized in research focused on:

  • Food Coloring: Commonly used as a food dye, it enhances the visual appeal of various products, particularly in confectionery and beverages, while being safe for consumption.
  • Medical Diagnostics: Employed in medical imaging, it helps visualize structures in the body during certain diagnostic procedures, improving the accuracy of results.
  • Textile Industry: Utilized as a dye for fabrics, it provides vibrant colors and excellent lightfastness, making it ideal for clothing and upholstery.
  • Biological Research: Acts as a pH indicator in laboratory settings, allowing researchers to monitor acidity levels in various experiments effectively.
  • Environmental Monitoring: Used in water testing to detect the presence of contaminants, offering a reliable method for assessing water quality.

Citations