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Catalog Number:
41998
CAS Number:
1340-02-9
Pourpre de méthyle (dans H2O )
Grade:
adapté à l'hématologie et à l'histologie
Synonym(s):
Solution indicatrice de méthyle violet
Documents
$94.94 /1L
Taille
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Informations sur le produit

Methyl Purple is a versatile pH indicator widely utilized in various laboratory and industrial applications. This compound exhibits a distinct color change from yellow to purple as the pH shifts from acidic to neutral, making it an essential tool for researchers and professionals in fields such as chemistry, biology, and environmental science. Its ability to provide clear visual cues allows for accurate monitoring of pH levels in solutions, which is crucial in processes like titrations, water quality testing, and the formulation of pharmaceuticals.

In addition to its role as a pH indicator, Methyl Purple is also employed in dyeing processes and as a biological stain, enhancing the visibility of cellular structures in microscopy. Its unique properties, such as high solubility in water and stability under various conditions, make it a preferred choice over other indicators. Researchers appreciate its reliability and ease of use, ensuring precise results in both academic and industrial settings.

Numéro CAS 
1340-02-9
Formule moléculaire
C67H62N8Na4O14S3
Poids moléculaire 
1391.41
Point de fusion 
0 °C
Informations générales
Numéro CAS 
1340-02-9
Formule moléculaire
C67H62N8Na4O14S3
Poids moléculaire 
1391.41
Point de fusion 
0 °C
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

Methyl Purple is widely utilized in research focused on:

  • pH Indicator: Commonly used in laboratories, Methyl Purple serves as a reliable pH indicator, changing color in response to varying acidity levels. This makes it essential for titrations and other chemical analyses.
  • Textile Industry: It is employed as a dye in the textile industry, providing vibrant colors to fabrics. Its stability and solubility in water make it a preferred choice for dyeing processes.
  • Biological Research: In microbiology, Methyl Purple is used to assess the metabolic activity of microorganisms, helping researchers determine the viability of cultures in various growth conditions.
  • Pharmaceutical Applications: It plays a role in the formulation of certain medications, where it can be used as a colorant or pH stabilizer, enhancing the visual appeal and stability of the final product.
  • Environmental Monitoring: Methyl Purple is utilized in environmental science for monitoring water quality, particularly in assessing the acidity of water bodies, which is crucial for ecological health assessments.

Citations