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CAS 2050-14-8

2,2'-Dihydroxyazobenzene [Spectrophotometric and fluorimetric reagent for Al, Mg and other metals] TCI A5005

2,2'-Dihydroxyazobenzene [Spectrophotometric and fluorimetric reagent for Al, Mg and other metals] TCI A5005

Chemical Identity

CAS No.
2050-14-8
PubChem
CID 74902·SID 87563099
Formula
C12H10N2O2
Molecular weight
214.22 g/mol
Purity
>98.0%(HPLC)(T)
Full identifiers (IUPAC, SMILES, InChIKey)
IUPAC
2-[(2-hydroxyphenyl)diazenyl]phenol
SMILES
C1=CC=C(C(=C1)N=NC2=CC=CC=C2O)O
InChIKey
JFEVWPNAOCPRHQ-UHFFFAOYSA-N
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2,2'-Dihydroxyazobenzene is a chemical compound widely used as a reagent in analytical chemistry for the detection of metals such as aluminium, magnesium, and other metallic elements. It plays a crucial role in laboratory settings where precise and accurate analysis of metal ions is required. This compound is essential for both qualitative and quantitative analysis, enabling scientists to determine the presence and concentration of metals in various samples. Its application extends to environmental and industrial analysis, making it a versatile tool in modern analytical laboratories.

The compound's unique chemical properties make it a preferred choice for spectroscopic and fluorimetric methods. Its aromatic structure provides stability, ensuring reliable results in analytical procedures. The presence of two hydroxyl groups on the azobenzene core allows for specific complexation with metal ions, enhancing its selectivity and sensitivity. This makes it ideal for use in methods that require high precision and reproducibility. Additionally, its chemical stability under normal laboratory conditions simplifies storage and handling, contributing to its widespread use in analytical chemistry.

In Indonesian laboratories, 2,2'-Dihydroxyazobenzene is commonly used for metal detection in environmental samples such as water and soil, as well as in industrial materials. Its ability to provide clear responses in various detection methods ensures its relevance in both academic and industrial research. The compound is an essential component of the analytical toolkit for researchers and technicians working in metal detection and environmental monitoring.

  • Metal ion detection in environmental samples such as water and soil due to its ability to form stable complexes with metal ions.
  • Qualitative and quantitative analysis of aluminium, magnesium, and other metals in industrial and research settings.
  • Spectrophotometric and fluorimetric assays for accurate and sensitive metal concentration measurements.
  • Use in analytical chemistry for the development of new detection methods and reagent formulations.
  • Support for environmental monitoring programs that require reliable and reproducible metal analysis techniques.

Brand TCI
CAS number 2050-14-8
Molecular formula —
Purity —
Category Chemistry > Building Blocks > Non-Heterocyclic Building Blocks
Pack sizes Available in standard laboratory quantities as per supplier specifications
Physical form Solid or liquid, depending on the specific product formulation
Storage Store in a cool, dry place away from direct sunlight and moisture

This compound should be stored in a cool, dry environment, away from direct sunlight and moisture to maintain its chemical stability. It is recommended to use airtight containers to prevent exposure to air and humidity, which could affect its performance. Proper labeling of containers is essential for safe handling and identification. In laboratory settings, it should be handled with appropriate personal protective equipment, such as gloves and safety goggles, to ensure user safety. Regular inspection of storage conditions is advised to maintain the integrity of the compound. Due to its chemical nature, it should be kept away from incompatible materials to prevent any potential reaction. Following these guidelines ensures safe and effective use in analytical applications.

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