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Catalog Number:
33379
CAS Number:
612-82-8
o-Tolidine dihydrochloride
Purity:
≥ 97%
Synonym(s):
3,3-Dimethyl-[1,1'-biphenyl]-4,4' diamine dihydrochloride
Hazmat
Documents
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Product Information

o-Tolidine dihydrochloride is a versatile chemical compound widely utilized in various industrial and research applications. Known for its strong dyeing properties, it is primarily used in the textile industry for the production of vibrant colors in fabrics. Additionally, o-Tolidine dihydrochloride serves as a crucial reagent in analytical chemistry, particularly in the detection of certain metals and as a component in colorimetric assays. Its ability to form stable complexes with metal ions makes it invaluable for researchers focusing on environmental monitoring and quality control in manufacturing processes.

Moreover, o-Tolidine dihydrochloride is recognized for its role in the synthesis of other organic compounds, contributing to advancements in pharmaceuticals and agrochemicals. Its unique properties, such as high solubility in water and compatibility with various solvents, enhance its usability across different applications. By choosing o-Tolidine dihydrochloride, professionals can benefit from its reliability and effectiveness in achieving precise results in their projects.

Synonyms
3,3-Dimethyl-[1,1'-biphenyl]-4,4' diamine dihydrochloride
CAS Number
612-82-8
Purity
≥ 97%
Molecular Formula
C14H16N2 · 2HCl
Molecular Weight
285.21
MDL Number
MFCD00012960
PubChem ID
11932
Appearance
Light red powder
Conditions
Store at RT under Nitrogen.
General Information
Synonyms
3,3-Dimethyl-[1,1'-biphenyl]-4,4' diamine dihydrochloride
CAS Number
612-82-8
Purity
≥ 97%
Molecular Formula
C14H16N2 · 2HCl
Molecular Weight
285.21
MDL Number
MFCD00012960
PubChem ID
11932
Appearance
Light red powder
Conditions
Store at RT under Nitrogen.
Properties
Additional property information coming soon!
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Safety and Regulations
Hazmat
Yes
Antibiotic
No
DEA-regulated
No
Warnings
-
Applications

o-Tolidine dihydrochloride is widely utilized in research focused on:

  • Colorimetric Analysis: This compound is often used in colorimetric assays to detect and quantify various substances, such as heavy metals in environmental samples, providing a simple and effective method for analysis.
  • Textile Industry: It serves as a dye intermediate, particularly in the production of azo dyes, which are essential for coloring textiles, offering vibrant colors and good fastness properties.
  • Biological Research: Researchers use o-tolidine dihydrochloride in biochemical assays to study enzyme activity and protein interactions, helping to advance understanding in fields like biochemistry and molecular biology.
  • Histology: This compound is applied in histological staining techniques, particularly for visualizing cellular structures in tissue samples, which is crucial for diagnostics and research in pathology.
  • Analytical Chemistry: It is employed in the determination of nitrite and nitrate levels in various samples, aiding in environmental monitoring and food safety assessments.

Citations