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Catalog Number:
22920
CAS Number:
605-69-6
Martius Yellow  
Synonym(s):
2,4-Dinitro-1-naphthol, Acid Yellow 24
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$45.00 /25G
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Product Information

Martius Yellow is a vibrant azo dye known for its striking yellow hue and excellent solubility in various solvents. This compound, also recognized as 1-hydroxy-2,4-dinitronaphthalene, is widely utilized in the textile industry for dyeing and printing fabrics, providing a bright and long-lasting color. Its unique properties make it suitable for applications in paper, plastics, and even food packaging, where color stability and safety are paramount. Researchers appreciate Martius Yellow for its role in analytical chemistry, particularly in the detection of certain metal ions, showcasing its versatility beyond just coloring agents.

In addition to its aesthetic applications, Martius Yellow's chemical stability and compatibility with various substrates make it an ideal choice for industries seeking reliable and effective coloring solutions. Its ability to withstand heat and light exposure ensures that products maintain their vibrant appearance over time, making it a preferred option for manufacturers. With its broad range of applications and proven performance, Martius Yellow stands out as a valuable compound for professionals in multiple sectors.

Synonyms
2,4-Dinitro-1-naphthol, Acid Yellow 24
CAS Number
605-69-6
Molecular Formula
C10H6N2O5
Molecular Weight
234.17
MDL Number
MFCD00065352
PubChem ID
11802
Melting Point
130 - 133 °C (Lit.)
Appearance
Yellow powder
Conditions
Store at RT
General Information
Synonyms
2,4-Dinitro-1-naphthol, Acid Yellow 24
CAS Number
605-69-6
Molecular Formula
C10H6N2O5
Molecular Weight
234.17
MDL Number
MFCD00065352
PubChem ID
11802
Melting Point
130 - 133 °C (Lit.)
Appearance
Yellow 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

Martius Yellow is widely utilized in research focused on:

  • Dye Industry: It serves as a vibrant dye for textiles, providing bright yellow shades that are highly sought after in fashion and home decor.
  • Biological Staining: In microbiology, it is used as a staining agent to visualize cellular structures under a microscope, aiding in the identification of various microorganisms.
  • Analytical Chemistry: Martius Yellow acts as a reagent in chemical analyses, particularly in the detection of certain metal ions, enhancing the accuracy of results.
  • Food Industry: It is employed as a food coloring agent, approved for use in certain regions, to enhance the visual appeal of food products.
  • Research Applications: The compound is utilized in synthetic organic chemistry for developing new compounds, benefiting researchers looking for efficient synthesis pathways.

Citations