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Catalog Number:
37392
CAS Number:
67627-18-3
Indigotrisulfonic acid potassium salt
Purity:
≥ 55% (HPLC)
Synonym(s):
5,5',7-Indigotrisulfonic acid tripotassium salt, Tripotassium indigo-5,5',7-trisulfonate
Documents
$30.00 /250MG
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Product Information

Indigotrisulfonic acid potassium salt is a versatile chemical compound known for its vibrant color and excellent solubility in water, making it a valuable dye in various applications. This compound is primarily utilized in the textile industry for dyeing fabrics, providing deep and lasting colors. Its unique structure allows it to bind effectively to fibers, ensuring high colorfastness and resistance to fading, which is essential for producing high-quality textiles. Additionally, it finds applications in the paper industry, where it is used as a colorant, enhancing the aesthetic appeal of paper products. Researchers also leverage its properties in analytical chemistry, particularly in the development of colorimetric assays and sensors due to its distinct chromophoric characteristics.

The compound's ability to function as a pH indicator further broadens its utility, making it suitable for various laboratory applications. Its environmentally friendly profile, being less toxic compared to other synthetic dyes, positions it as a preferred choice for sustainable practices in dyeing and coloring processes. Overall, Indigotrisulfonic acid potassium salt stands out for its multifunctionality and effectiveness across multiple industries, catering to the needs of professionals seeking reliable and high-performance chemical solutions.

Synonyms
5,5',7-Indigotrisulfonic acid tripotassium salt, Tripotassium indigo-5,5',7-trisulfonate
CAS Number
67627-18-3
Purity
≥ 55% (HPLC)
Molecular Formula
C16H7N2O11S3K3
Molecular Weight
616.71
MDL Number
MFCD00013160
PubChem ID
105482
Appearance
Gray to dark blue to black powder
Conditions
Store at RT
General Information
Synonyms
5,5',7-Indigotrisulfonic acid tripotassium salt, Tripotassium indigo-5,5',7-trisulfonate
CAS Number
67627-18-3
Purity
≥ 55% (HPLC)
Molecular Formula
C16H7N2O11S3K3
Molecular Weight
616.71
MDL Number
MFCD00013160
PubChem ID
105482
Appearance
Gray to dark blue to 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

Indigotrisulfonic acid potassium salt is widely utilized in research focused on:

  • Dye Manufacturing: This compound serves as a key ingredient in the production of high-quality dyes, particularly in textiles, offering vibrant colors and excellent lightfastness.
  • Biochemical Research: It is used as a reagent in various biochemical assays, aiding in the study of enzyme activities and protein interactions, which is crucial for drug development.
  • Environmental Applications: The compound is employed in water treatment processes to remove heavy metals and other pollutants, enhancing water quality and safety.
  • Food Industry: It finds application as a food colorant, providing a natural alternative to synthetic dyes, which is increasingly favored by health-conscious consumers.
  • Pharmaceuticals: Indigotrisulfonic acid potassium salt is explored for its potential in drug formulation, particularly in enhancing the solubility and bioavailability of active pharmaceutical ingredients.

Citations