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Catalog Number:
22943
CAS Number:
5808-22-0
Acide chromotropique sel disodique dihydraté
Grade:
Réactif ACS
Synonym(s):
Acide 1,8-dihydroxy-3,6-naphtalènedisulfonique, sel disodique dihydraté, Acide 4,5-dihydroxy-2,7-naphtalène disulfonique, sel disodique dihydraté
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Informations sur le produit

Détermination du nitrate et du formaldéhyde.

Numéro CAS 
5808-22-0
Formule moléculaire
C 10 H 6 O 8 S 2 ·2Na·2H 2 O
Poids moléculaire 
400.29
Point de fusion 
300 °C (environ)
Informations générales
Numéro CAS 
5808-22-0
Formule moléculaire
C 10 H 6 O 8 S 2 ·2Na·2H 2 O
Poids moléculaire 
400.29
Point de fusion 
300 °C (environ)
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

Chromotropic acid disodium salt dihydrate is widely utilized in research focused on:

  • Colorimetric Analysis: This compound is often used as a reagent in colorimetric assays, particularly for the determination of aluminum ions in various samples, providing a simple and effective method for quantification.
  • Textile Industry: It serves as a dyeing agent, especially for wool and silk, offering vibrant colors and excellent fastness properties, which are crucial for high-quality textile production.
  • Analytical Chemistry: In laboratories, it is employed in the development of analytical methods for detecting and quantifying specific metal ions, enhancing the accuracy and reliability of results.
  • Environmental Monitoring: The compound is used in environmental studies to assess the presence of heavy metals in water samples, aiding in pollution control and regulatory compliance.
  • Pharmaceutical Applications: It has potential uses in drug formulation as a stabilizing agent, improving the solubility and bioavailability of certain medications.

Citations