Discover the new Chem-Impex: Where innovation starts with a bond.

Catalog Number:
22783
CAS Number:
76058-33-8
Ethyl Red Indicator
Synonym(s):
4-(Diethylamino)azobenzene-2'-carboxylic acid
Documents
$58.39 /25G
Pack Size Availability Price
Request Bulk Quote
Product Information

Ethyl Red Indicator is a versatile pH indicator widely used in various laboratory and industrial applications. This compound exhibits a distinct color change from yellow to red as the pH transitions from acidic to neutral, making it an essential tool for researchers and professionals in fields such as chemistry, biology, and environmental science. Its sensitivity and reliability allow for precise monitoring of pH levels in solutions, which is crucial in processes like titrations, fermentation, and quality control in manufacturing.

In addition to its role in pH measurement, Ethyl Red Indicator is also utilized in the formulation of dyes and pigments, contributing to its importance in the textile and food industries. Its unique properties enable it to serve as a visual marker in various chemical reactions, enhancing the efficiency of experimental procedures. With its broad applicability and ease of use, Ethyl Red Indicator stands out as a valuable resource for professionals seeking accurate and effective pH assessment.

Synonyms
4-(Diethylamino)azobenzene-2'-carboxylic acid
CAS Number
76058-33-8
Molecular Formula
C17H19N3O2
Molecular Weight
297.36
MDL Number
MFCD00002427
PubChem ID
54832
Melting Point
133 - 137 °C (Lit.)
Appearance
Dark red to maroon powder
Conditions
Store at RT
General Information
Synonyms
4-(Diethylamino)azobenzene-2'-carboxylic acid
CAS Number
76058-33-8
Molecular Formula
C17H19N3O2
Molecular Weight
297.36
MDL Number
MFCD00002427
PubChem ID
54832
Melting Point
133 - 137 °C (Lit.)
Appearance
Dark red to maroon powder
Conditions
Store at RT
Properties
Additional property information coming soon!
-
Safety and Regulations
Hazmat
No
Antibiotic
No
DEA-regulated
No
Warnings
-
Applications

Ethyl Red Indicator is widely utilized in research focused on:

  • pH Indicator: Commonly used in titrations and laboratory experiments to visually indicate pH changes, making it easier for researchers to determine the acidity or alkalinity of solutions.
  • Food Industry: Employed as a color additive in food products, providing a vibrant hue while also serving as a pH indicator during processing.
  • Biochemical Research: Utilized in various assays to monitor changes in pH, which is crucial for understanding enzyme activity and metabolic processes.
  • Textile Industry: Applied in dyeing processes, where it helps in determining the pH of dye baths, ensuring optimal color development and consistency.
  • Environmental Monitoring: Used in water testing kits to assess the pH of samples, aiding in the detection of pollution and ensuring compliance with environmental regulations.

Citations