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Catalog Number:
38595
CAS Number:
4857-81-2
Acid green 9
Grade:
CI 42100
Synonym(s):
Patent green, Alizarin green, Brilliant acid green, Brilliant milling green
Documents
$82.02 /25G
Pack Size Availability Price
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Product Information

Acid Green 9 is a vibrant synthetic dye widely utilized in various industries, particularly in textiles, paper, and food. Known for its excellent solubility in water, this compound is favored for its ability to impart a rich green hue to fabrics and materials, making it a popular choice among manufacturers seeking to enhance the aesthetic appeal of their products. Additionally, Acid Green 9 is employed in biological staining applications, where its properties allow for clear visualization of cellular structures, aiding researchers in histology and microscopy studies.

The unique structure of Acid Green 9 contributes to its stability and effectiveness, providing a reliable option for those in need of a high-performance dye. Its versatility extends to the food industry, where it is used as a color additive, ensuring compliance with safety regulations while enhancing the visual quality of food products. With its broad range of applications and reliable performance, Acid Green 9 stands out as an essential compound for professionals seeking quality and consistency in their dyeing and staining processes.

Synonyms
Patent green, Alizarin green, Brilliant acid green, Brilliant milling green
CAS Number
4857-81-2
Grade
CI 42100
Molecular Formula
C37H34ClN2NaO6S2
Molecular Weight
725.25
MDL Number
MFCD00050440
PubChem ID
25021982
Appearance
Gray to dark purple to black powder to crystal
Conditions
Store at RT
General Information
Synonyms
Patent green, Alizarin green, Brilliant acid green, Brilliant milling green
CAS Number
4857-81-2
Grade
CI 42100
Molecular Formula
C37H34ClN2NaO6S2
Molecular Weight
725.25
MDL Number
MFCD00050440
PubChem ID
25021982
Appearance
Gray to dark purple to 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

Acid green 9 is widely utilized in research focused on:

  • Dyeing and Textile Industry: This chemical is commonly used as a dye for textiles, providing vibrant colors that are resistant to fading. Its stability makes it ideal for use in fabrics that require long-lasting color.
  • Biological Staining: In laboratories, Acid green 9 serves as a vital stain for various biological samples, helping researchers visualize cellular structures under a microscope. This application is crucial in histology and cytology.
  • Food Industry: It is used as a food coloring agent, adding aesthetic appeal to various products. Its regulatory approval in many regions makes it a reliable choice for food manufacturers.
  • Cosmetics: The compound is also found in cosmetic formulations, providing color to products like shampoos and lotions. Its safety profile allows for its use in personal care items.
  • Environmental Monitoring: Acid green 9 is utilized in environmental studies to track water pollution levels. Its properties enable researchers to assess the presence of contaminants in aquatic systems effectively.

Citations