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Catalog Number:
47652
CAS Number:
3147-14-6
Calmagite [Metal indicator for Ca, Mg etc.]
Synonym(s):
1-(1-Hydroxy-4-methyl-2-phenylazo)-2-naphthol-4-sulfonic acid
Documents
$91.25 /1G
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Product Information

Calmagite is a highly effective metal indicator primarily used for the determination of calcium and magnesium ions in various analytical applications. This compound is particularly valuable in water quality testing, where it aids in assessing hardness levels, which is crucial for industries such as pharmaceuticals, food and beverage, and environmental monitoring. Its unique structure allows for a clear colorimetric change in the presence of these metal ions, making it an essential tool for researchers and professionals seeking accurate and reliable results.

In addition to its application in water analysis, Calmagite is also utilized in educational laboratories for teaching purposes, providing students with hands-on experience in analytical chemistry. Its ease of use and clear visual indicators make it an ideal choice for both experienced chemists and those new to the field. With its proven track record and versatility, Calmagite stands out as a preferred indicator for metal ion detection, ensuring precise measurements and enhancing the quality of analytical results.

Synonyms
1-(1-Hydroxy-4-methyl-2-phenylazo)-2-naphthol-4-sulfonic acid
CAS Number
3147-14-6
Molecular Formula
C17H14N2O5S
Molecular Weight
358.37
MDL Number
MFCD00011656
PubChem ID
2530
Melting Point
330 °C
Appearance
Red to blue or black powder
Conditions
Store at RT
General Information
Synonyms
1-(1-Hydroxy-4-methyl-2-phenylazo)-2-naphthol-4-sulfonic acid
CAS Number
3147-14-6
Molecular Formula
C17H14N2O5S
Molecular Weight
358.37
MDL Number
MFCD00011656
PubChem ID
2530
Melting Point
330 °C
Appearance
Red to blue or 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

Calmagite is widely utilized in research focused on various applications, particularly in the following areas:

  • Water Quality Testing: Calmagite serves as a colorimetric indicator for determining calcium and magnesium levels in water samples, making it essential for environmental monitoring and ensuring safe drinking water.
  • Agricultural Soil Analysis: This compound is used to assess soil nutrient content, particularly calcium and magnesium, helping farmers optimize fertilizer use and improve crop yields.
  • Industrial Processes: In industries such as textiles and paper, Calmagite is employed to monitor metal ion concentrations, ensuring product quality and compliance with regulatory standards.
  • Laboratory Research: Researchers utilize Calmagite in titrations and other analytical methods to accurately measure metal ion concentrations, facilitating studies in chemistry and biochemistry.
  • Pharmaceutical Applications: This chemical is also used in the formulation of certain medications, where precise metal ion concentrations are crucial for efficacy and safety.

Overall, Calmagite provides a reliable and effective means of measuring essential metal ions, offering significant advantages in accuracy and ease of use compared to other indicators.

Citations