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Catalog Number:
00043
CAS Number:
62625-32-5
Bromocresol green sodium salt
Grade:
ACS reagent
Synonym(s):
3',3,5',5-Tetrabromo-3-cresolsulfonephthalein sodium salt
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$35.30 /5G
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Product Information

Bromocresol green sodium salt is a versatile pH indicator widely utilized in various laboratory and industrial applications. This compound exhibits a distinct color change from yellow to blue as the pH transitions from acidic to alkaline, making it an essential tool for researchers in fields such as biochemistry and environmental science. Its sensitivity to pH changes allows for precise monitoring in titrations and other analytical procedures, ensuring accurate results in experiments and quality control processes.

In addition to its role in laboratory settings, Bromocresol green sodium salt is also employed in the medical field for the determination of serum albumin levels, aiding in the diagnosis of liver and kidney diseases. Its unique properties, including high stability and solubility in water, enhance its usability in various formulations. Researchers and industry professionals can benefit from its reliable performance and ease of use, making it a preferred choice for applications requiring pH measurement and monitoring.

Synonyms
3',3,5',5-Tetrabromo-3-cresolsulfonephthalein sodium salt
CAS Number
62625-32-5
Grade
ACS reagent
Molecular Formula
C21H13Br4O5SNa
Molecular Weight
720.02
MDL Number
MFCD00148898
PubChem ID
23675901
Melting Point
218 - 219 °C
Appearance
Dark brown greenish powder
Conditions
Store at RT
General Information
Synonyms
3',3,5',5-Tetrabromo-3-cresolsulfonephthalein sodium salt
CAS Number
62625-32-5
Grade
ACS reagent
Molecular Formula
C21H13Br4O5SNa
Molecular Weight
720.02
MDL Number
MFCD00148898
PubChem ID
23675901
Melting Point
218 - 219 °C
Appearance
Dark brown greenish 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

Bromocresol green sodium salt is widely utilized in research focused on:

  • pH Indicator: This compound is commonly used as a pH indicator in titrations and laboratory experiments, providing a clear color change that helps researchers determine the acidity or alkalinity of solutions.
  • Biochemical Assays: It plays a crucial role in various biochemical assays, particularly in determining the concentration of proteins and other biomolecules, making it essential for biochemists and molecular biologists.
  • Environmental Testing: The compound is employed in environmental monitoring to assess water quality, particularly in detecting the presence of heavy metals and other pollutants, which is vital for environmental scientists.
  • Medical Diagnostics: In clinical laboratories, it is used in diagnostic tests to measure the pH of biological fluids, aiding in the diagnosis of various medical conditions.
  • Textile and Dye Industry: Bromocresol green sodium salt is also utilized in the textile industry as a dye, providing vibrant colors while being relatively stable compared to other dyes.

Citations