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Catalog Number:
37404
CAS Number:
4430-25-5
Tetrabromophenol blue
Purity:
≥ 95% (HPLC)
Synonym(s):
3,3',3″,4,5,5',5″,6-Octabromophenolsulfonphthalein
Documents
$29.34 /1G
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Product Information

Tetrabromophenol blue is a versatile chemical compound widely recognized for its application as a pH indicator in various analytical and laboratory settings. This compound exhibits distinct color changes in response to pH variations, making it an invaluable tool for researchers and professionals in fields such as biochemistry, environmental science, and pharmaceuticals. Its unique structure, featuring multiple bromine atoms, enhances its stability and sensitivity, allowing for precise monitoring of pH levels in complex solutions.

In addition to its role as a pH indicator, Tetrabromophenol blue is utilized in the formulation of various dyes and pigments, contributing to its relevance in the textile and cosmetic industries. Its ability to provide clear visual cues in titrations and other chemical analyses makes it a preferred choice for laboratories seeking reliable and efficient indicators. Furthermore, the compound's compatibility with a wide range of solvents and its low toxicity profile enhance its appeal for both academic research and industrial applications.

Synonyms
3,3',3″,4,5,5',5″,6-Octabromophenolsulfonphthalein
CAS Number
4430-25-5
Purity
≥ 95% (HPLC)
Molecular Formula
C19H6Br8O5S
Molecular Weight
985.54
MDL Number
MFCD00005876
PubChem ID
78159
Melting Point
203 - 205 ?C
Appearance
Beige powder
Conditions
Store at RT
General Information
Synonyms
3,3',3″,4,5,5',5″,6-Octabromophenolsulfonphthalein
CAS Number
4430-25-5
Purity
≥ 95% (HPLC)
Molecular Formula
C19H6Br8O5S
Molecular Weight
985.54
MDL Number
MFCD00005876
PubChem ID
78159
Melting Point
203 - 205 ?C
Appearance
Beige powder
Conditions
Store at RT
Properties
Additional property information coming soon!
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Safety and Regulations
Hazmat
No
Antibiotic
No
DEA-regulated
No
Warnings
-
Applications

Tetrabromophenol blue is widely utilized in research focused on:

  • pH Indicator: This compound serves as a reliable pH indicator in various laboratory settings, particularly in titrations. Its distinct color change at specific pH levels allows researchers to easily determine acidity or alkalinity in solutions.
  • Biochemical Assays: It is commonly used in biochemical assays to monitor enzyme activities and other biochemical reactions, providing researchers with essential data on reaction progress and efficiency.
  • Staining Agent: In histology and microbiology, it acts as a staining agent, helping to visualize cellular structures under a microscope. This application is crucial for diagnostics and research in medical laboratories.
  • Environmental Testing: Tetrabromophenol blue is applied in environmental testing to detect and quantify pollutants in water samples, aiding in the assessment of water quality and safety.
  • Textile Industry: It is also used in the textile industry for dyeing processes, where its properties help achieve vibrant colors while ensuring the stability of the dye under various conditions.

Citations