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Catalog Number:
22802
CAS Number:
548-80-1
Chromotrope 2B
Synonym(s):
Rouge Acide 176, CI 16575, Sel disodique de l'acide 2-(4-nitrophénylazo)chromotrope
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$36.65 /25G
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Informations sur le produit

Chromotrope 2B is a vibrant azo dye known for its exceptional color properties and versatility in various applications. This compound, characterized by its disodium salt form, exhibits strong solubility in water, making it ideal for use in biological staining and analytical chemistry. Researchers often utilize Chromotrope 2B in histology and microscopy for staining tissues and cells, providing clear differentiation and visualization of cellular structures. Its unique chemical structure allows for effective binding to proteins and nucleic acids, enhancing its utility in biochemical assays and diagnostic procedures.

In addition to its applications in research, Chromotrope 2B is also employed in the textile industry for dyeing fabrics, offering bright and lasting colors. Its stability and resistance to fading make it a preferred choice for high-quality dyeing processes. Furthermore, the compound's low toxicity profile adds to its appeal, ensuring safety in various applications. With its broad range of uses, Chromotrope 2B stands out as a valuable tool for researchers and industry professionals seeking reliable and effective coloring solutions.

Numéro CAS 
548-80-1
Formule moléculaire
C16H9N3O10S2 · 2Na
Poids moléculaire 
513.37
Informations générales
Numéro CAS 
548-80-1
Formule moléculaire
C16H9N3O10S2 · 2Na
Poids moléculaire 
513.37
Propriétés
Informations complémentaires sur la propriété à venir prochainement !
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Sécurité et réglementation
Matières dangereuses
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Antibiotique
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Réglementé par la DEA
Non
Avertissements 
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Applications

Chromotrope 2B is widely utilized in research focused on:

  • Histology and Cytology: This compound serves as a vital stain for visualizing cellular structures under a microscope, enhancing the contrast in tissue samples.
  • Biochemical Assays: It is used in various assays to detect proteins and nucleic acids, providing a reliable method for quantifying biological samples.
  • Environmental Testing: Chromotrope 2B can be employed in water quality assessments to detect and quantify pollutants, aiding in environmental monitoring efforts.
  • Food Industry: This chemical is utilized as a dye in food products, ensuring compliance with safety regulations while enhancing visual appeal.
  • Pharmaceutical Research: It plays a role in drug formulation and development, particularly in the study of drug interactions and stability.

Citations