🌟 99% Happy customers

📦 Same-day shipping on in-stock items

Catalog Number:
30211
CAS Number:
612-82-8
o-Tolidine dihydrochloride
Grade:
ACS reagent
Synonym(s):
3,3'-Diimethyl-[1,1'-biphenyl]-4,4' diamine dihydrochloride
Hazmat
Documents
$18.53 /5G
Pack Size Availability Price
Request Bulk Quote
Product Information

o-Tolidine dihydrochloride is a versatile chemical compound widely utilized in various industrial applications, particularly in the field of analytical chemistry and dye manufacturing. This compound, known for its strong colorimetric properties, serves as a key reagent in the detection of heavy metals and other analytes, making it invaluable for environmental testing and quality control processes. Its ability to form stable colored complexes with metal ions enhances its utility in laboratories, enabling precise and reliable measurements.

In addition to its analytical applications, o-Tolidine dihydrochloride is also employed in the production of dyes and pigments, contributing to the vibrant colors in textiles and coatings. Its unique properties allow for the formulation of products that exhibit excellent lightfastness and stability, which are essential for long-lasting applications. Researchers and industry professionals appreciate o-Tolidine dihydrochloride for its effectiveness and reliability, making it a preferred choice in both laboratory and industrial settings.

Synonyms
3,3'-Diimethyl-[1,1'-biphenyl]-4,4' diamine dihydrochloride
CAS Number
612-82-8
Grade
ACS reagent
Molecular Formula
C14H16N2 · 2HCl
Molecular Weight
285.21
MDL Number
MFCD00012960
PubChem ID
11932
Appearance
Off-white solid
Conditions
Store at RT under Nitrogen.
General Information
Synonyms
3,3'-Diimethyl-[1,1'-biphenyl]-4,4' diamine dihydrochloride
CAS Number
612-82-8
Grade
ACS reagent
Molecular Formula
C14H16N2 · 2HCl
Molecular Weight
285.21
MDL Number
MFCD00012960
PubChem ID
11932
Appearance
Off-white solid
Conditions
Store at RT under Nitrogen.
Properties
Additional property information coming soon!
-
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 commonly used in colorimetric assays for the detection of various substances, including heavy metals in water samples, providing a simple and effective method for environmental monitoring.
  • Textile Industry: It serves as a dye intermediate, particularly in the production of azo dyes, which are crucial for coloring fabrics and ensuring vibrant, long-lasting colors in textiles.
  • Biochemical Research: Researchers leverage its properties in studies related to enzyme activity and protein interactions, aiding in the understanding of biochemical pathways and mechanisms.
  • Histological Staining: In pathology, it is used for staining tissue samples, enhancing the visibility of cellular structures under a microscope, which is vital for accurate diagnosis.
  • Analytical Chemistry: This compound is employed in various analytical techniques, including chromatography, to separate and identify complex mixtures, streamlining the process for chemists and researchers.

Citations