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Catalog Number:
38539
CAS Number:
1937-37-7
Chlorazol black E
Grade:
CI 30235
Synonym(s):
Direct black 38
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$59.79 /25G
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Product Information

Chlorazol black E is a versatile azo dye known for its vibrant coloration and excellent solubility in water, making it a preferred choice in various industrial applications. This compound is widely utilized in the textile industry for dyeing and printing fabrics, providing deep, rich hues that are both durable and resistant to fading. Its unique structure allows for effective binding to cellulose and protein fibers, ensuring long-lasting color retention. Additionally, Chlorazol black E is employed in biological staining techniques, particularly in histology and microbiology, where it aids in the visualization of cellular structures and components under a microscope.

Researchers and industry professionals appreciate Chlorazol black E for its reliability and performance, especially in applications requiring high colorfastness and stability. Its ability to produce consistent results across different substrates makes it an invaluable tool in both laboratory and industrial settings. With its proven track record, Chlorazol black E stands out as a key component in the formulation of dyes and stains, offering significant advantages over similar compounds in terms of application versatility and color quality.

Synonyms
Direct black 38
CAS Number
1937-37-7
Grade
CI 30235
Molecular Formula
C34H25N9Na2O7S2
Molecular Weight
781.73
MDL Number
MFCD00066363
PubChem ID
5284349
Appearance
Black powder to crystal
Conditions
Store at RT
General Information
Synonyms
Direct black 38
CAS Number
1937-37-7
Grade
CI 30235
Molecular Formula
C34H25N9Na2O7S2
Molecular Weight
781.73
MDL Number
MFCD00066363
PubChem ID
5284349
Appearance
Black powder to crystal
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

Chlorazol black E is widely utilized in research focused on:

  • Biological Staining: This compound is commonly used as a dye in histology and microbiology to stain tissues and cells, allowing researchers to visualize cellular structures under a microscope.
  • Textile Industry: It serves as a dye for fabrics, providing vibrant colors that are resistant to fading, which is essential for producing high-quality textiles.
  • Environmental Monitoring: Chlorazol black E is employed in analytical chemistry for detecting and quantifying heavy metals in water samples, aiding in pollution control and environmental protection.
  • Food Industry: This chemical is used as a food coloring agent, providing an appealing appearance to various food products while adhering to safety regulations.
  • Research and Development: It is utilized in various laboratory experiments, particularly in studies involving chemical reactions and the development of new materials, due to its stable properties and ease of use.

Citations