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Catalog Number:
42044
CAS Number:
2580-78-1
Remazol Brilliant Blue R
Grade:
suitable for Hematology & Histology
Purity:
≥ 50% (Dye content)
Synonym(s):
Reactive Blue 19
Documents
$45.37 /25G
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Product Information

Remazol Brilliant Blue R is a highly versatile azo dye known for its vibrant blue color and excellent solubility in water, making it an ideal choice for various applications in the textile and dyeing industries. This compound is particularly valued for its ability to produce bright and long-lasting shades on cotton, wool, and synthetic fibers. Its unique structure allows for effective dyeing processes, including reactive dyeing, which enhances color fastness and reduces the need for additional chemicals. Researchers and industry professionals appreciate its low toxicity and environmental impact compared to other synthetic dyes, making it a safer alternative for both users and the environment.

In addition to its primary use in textiles, Remazol Brilliant Blue R has found applications in biological and chemical research, serving as a pH indicator and a tracer in various analytical procedures. Its stability and reactivity make it suitable for use in experiments requiring precise colorimetric measurements. With its broad range of applications and favorable properties, Remazol Brilliant Blue R stands out as a reliable choice for professionals seeking high-quality dye solutions and innovative research tools.

Synonyms
Reactive Blue 19
CAS Number
2580-78-1
Purity
≥ 50% (Dye content)
Grade
suitable for Hematology & Histology
Molecular Formula
C22H16N2Na2O11S3
Molecular Weight
626.54
MDL Number
MFCD00001215
PubChem ID
17409
Appearance
Dark blue or black powder
Conditions
Store at RT
General Information
Synonyms
Reactive Blue 19
CAS Number
2580-78-1
Purity
≥ 50% (Dye content)
Grade
suitable for Hematology & Histology
Molecular Formula
C22H16N2Na2O11S3
Molecular Weight
626.54
MDL Number
MFCD00001215
PubChem ID
17409
Appearance
Dark blue or black powder
Conditions
Store at RT
Properties
Additional property information coming soon!
-
Safety and Regulations
Hazmat
No
Antibiotic
No
DEA-regulated
No
Warnings
-
Applications

Remazol Brilliant Blue R is widely utilized in research focused on:

  • Dyeing Textiles: This chemical is primarily used in the textile industry for dyeing cotton, wool, and silk. Its vibrant blue color and excellent wash fastness make it a preferred choice for manufacturers.
  • Biotechnology Applications: In molecular biology, it serves as a marker in various assays, helping researchers track the presence of certain proteins or nucleic acids in experiments.
  • Environmental Studies: It is employed in studies assessing water pollution and the effectiveness of wastewater treatment processes, providing insights into the degradation of dyes in aquatic environments.
  • Food Industry: Remazol Brilliant Blue R is also used as a food coloring agent, enhancing the visual appeal of products while adhering to safety regulations.
  • Cosmetic Formulations: The compound finds application in cosmetics, where it is used to impart color to products such as shampoos and lotions, ensuring compliance with cosmetic safety standards.

Citations