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Catalog Number:
01583
CAS Number:
115-40-2
Pourpre de bromocrésol
Grade:
Réactif ACS
Purity:
≥ 95 % (teneur en colorant)
Synonym(s):
5',5''-Dibromo-2-crésolsulfonephtaléine
Documents
$35.00 /25G
Taille
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Informations sur le produit

C'est un indicateur de pH.

Numéro CAS 
115-40-2
Formule moléculaire
C21H16Br2O5S
Poids moléculaire 
540.24
Point de fusion 
241 - 242 ºC
Informations générales
Numéro CAS 
115-40-2
Formule moléculaire
C21H16Br2O5S
Poids moléculaire 
540.24
Point de fusion 
241 - 242 ºC
Propriétés
Informations complémentaires sur la propriété à venir prochainement !
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Sécurité et réglementation
Matières dangereuses
-
Antibiotique
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Réglementé par la DEA
Non
Avertissements 
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Applications

Bromocresol purple is widely utilized in research focused on:

  • pH Indicator: This compound is commonly used in laboratories as a pH indicator due to its clear color change in the pH range of 5.2 to 6.8, making it ideal for titrations and other acid-base reactions.
  • Biological Research: It serves as a vital tool in microbiology for determining the pH of culture media, helping researchers assess the growth conditions of various microorganisms.
  • Clinical Diagnostics: In medical laboratories, bromocresol purple is used in the determination of serum albumin levels, which is crucial for diagnosing liver and kidney diseases.
  • Food Industry: The compound finds applications in food testing, particularly in assessing acidity levels in various products, ensuring quality control and compliance with safety standards.
  • Environmental Monitoring: It is employed in environmental studies to monitor pH levels in water bodies, aiding in the assessment of ecological health and pollution levels.

Citations