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Catalog Number:
22804
CAS Number:
4399-55-7
Azul directo 71
Purity:
≥ 50% (Contenido de colorante)
Synonym(s):
Sirius azul claro BRR, CI 34140
Documents
$30.00 /25G
Tamaño
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Product Information

Direct Blue 71 is a vibrant synthetic dye widely used in various industries, particularly in textiles and paper manufacturing. Known for its excellent lightfastness and stability, this compound is ideal for applications requiring long-lasting color. Its unique chemical structure allows for effective dyeing of cellulose fibers, making it a preferred choice for cotton and other natural materials. Additionally, Direct Blue 71 is utilized in the formulation of inks and coatings, providing a rich hue that enhances product appeal.

Researchers and industry professionals appreciate Direct Blue 71 for its versatility and performance. It serves as a valuable tool in analytical chemistry for colorimetric assays and as a tracer in environmental studies. With its ability to produce deep, consistent shades, Direct Blue 71 stands out among similar compounds, offering superior results in both aesthetic and functional applications. Its compatibility with various substrates further expands its usability, making it an essential component in many production processes.

Synonyms
Sirius azul claro BRR, CI 34140
CAS Number
4399-55-7
Purity
≥ 50% (Contenido de colorante)
Molecular Formula
C40H23N7O13S4 · 4Na
Molecular Weight
1029.88
MDL Number
MFCD00003971
PubChem ID
20427
Appearance
Polvo negruzco
Conditions
Tienda en RT
General Information
Synonyms
Sirius azul claro BRR, CI 34140
CAS Number
4399-55-7
Purity
≥ 50% (Contenido de colorante)
Molecular Formula
C40H23N7O13S4 · 4Na
Molecular Weight
1029.88
MDL Number
MFCD00003971
PubChem ID
20427
Appearance
Polvo negruzco
Conditions
Tienda en RT
Properties
Additional property information coming soon!
-
Safety and Regulations
Hazmat
No
Antibiotic
No
DEA-regulated
No
Warnings
-
Applications

Direct Blue 71 is widely utilized in research focused on:

  • Dyeing Textiles: This chemical is primarily used in the textile industry for dyeing cotton and other fibers, providing vibrant blue shades that are highly sought after for clothing and home textiles.
  • Biological Staining: In laboratories, it serves as a vital stain for microscopy, helping researchers visualize cellular structures and processes, particularly in histology and cytology studies.
  • Environmental Monitoring: Direct Blue 71 is employed in assessing water quality, acting as a tracer dye to study the movement of pollutants in aquatic environments.
  • Food Industry: It is sometimes used as a food coloring agent, providing a bright blue hue to various food products, while adhering to safety regulations.
  • Research in Chemistry: The compound is utilized in various chemical research applications, including studies on azo dyes and their degradation, contributing to the development of more sustainable dyeing processes.

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