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Catalog Number:
01612
CAS Number:
1393-92-6
Litmus
Grade:
Indicator
Documents
$37.70 /25G
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Product Information

Litmus is a natural pH indicator derived from lichens, widely recognized for its ability to change color in response to acidity or alkalinity. This compound is primarily used in laboratories and educational settings to determine the pH level of various solutions, making it an essential tool for chemists and researchers. With its vibrant color transitions—from red in acidic solutions to blue in alkaline environments—litmus provides a simple yet effective visual cue for pH measurement.

In addition to its traditional applications in titrations and pH testing, litmus is also utilized in the food industry to assess the acidity of products, ensuring quality control and compliance with safety standards. Its natural origin and non-toxic nature make it a preferred choice over synthetic indicators, appealing to environmentally conscious professionals. Whether in academic research or industrial applications, litmus stands out for its reliability and ease of use, making it a valuable asset in any laboratory or production setting.

CAS Number
1393-92-6
Grade
Indicator
Molecular Weight
0
MDL Number
MFCD00131528
Appearance
Dark blue powder
Conditions
Store at RT.
General Information
CAS Number
1393-92-6
Grade
Indicator
Molecular Weight
0
MDL Number
MFCD00131528
Appearance
Dark blue powder
Conditions
Store at RT.
Properties
Additional property information coming soon!
-
Safety and Regulations
Hazmat
No
Antibiotic
No
DEA-regulated
No
Warnings
-
Applications

Litmus is widely utilized in research focused on:

  • pH Indicator: Commonly used in laboratories and educational settings to determine the acidity or alkalinity of solutions. Its color change from red in acidic solutions to blue in alkaline solutions provides a quick visual reference.
  • Quality Control in Food Industry: Employed in food testing to ensure products meet safety standards. It helps in monitoring the pH levels of various food items, which is crucial for preservation and flavor.
  • Environmental Monitoring: Used in assessing the pH of soil and water samples, aiding environmental scientists in evaluating ecosystem health and pollution levels.
  • Biological Research: Serves as a simple tool in microbiology for studying the growth of bacteria in different pH environments, which is essential for understanding microbial behavior.
  • Educational Demonstrations: Frequently utilized in classrooms to teach students about acid-base chemistry, making complex concepts more accessible through hands-on experiments.

Citations