Discover the new Chem-Impex: Where innovation starts with a bond.

Catalog Number:
38553
CAS Number:
2512-29-0
Hansa yellow
Grade:
CI 11680
Purity:
≥ 45%
Synonym(s):
Pigment yellow 1
Documents
$149.62 /25G
Pack Size Availability Price
Request Bulk Quote
Product Information

Hansa yellow is a vibrant azo dye widely recognized for its exceptional coloring properties and stability. This compound is particularly valued in the textile industry for dyeing cotton, wool, and synthetic fibers, providing a bright yellow hue that is both lightfast and resistant to washing. Its unique structure allows for excellent compatibility with various substrates, making it a preferred choice for manufacturers looking to achieve consistent and durable coloration in their products.

In addition to textiles, Hansa yellow finds applications in the production of inks, plastics, and coatings, where its vivid color enhances the aesthetic appeal of consumer goods. Researchers also utilize this compound in analytical chemistry for colorimetric assays due to its distinct absorbance characteristics. With its versatility and reliability, Hansa yellow stands out as a key ingredient for industries aiming to deliver high-quality, visually appealing products.

Synonyms
Pigment yellow 1
CAS Number
2512-29-0
Purity
≥ 45%
Grade
CI 11680
Molecular Formula
C17H16N4O4
Molecular Weight
340.34
MDL Number
MFCD00078234
PubChem ID
221491
Appearance
Light yellow to yellow to orange powder to crystal
Conditions
Store at RT
General Information
Synonyms
Pigment yellow 1
CAS Number
2512-29-0
Purity
≥ 45%
Grade
CI 11680
Molecular Formula
C17H16N4O4
Molecular Weight
340.34
MDL Number
MFCD00078234
PubChem ID
221491
Appearance
Light yellow to yellow to orange powder to crystal
Conditions
Store at RT
Properties
Additional property information coming soon!
-
Safety and Regulations
Hazmat
No
Antibiotic
No
DEA-regulated
No
Warnings
-
Applications

Hansa yellow is widely utilized in research focused on:

  • Textile Industry: This chemical is a vibrant dye used in fabric coloring, providing excellent lightfastness and washfastness, making it ideal for clothing and upholstery.
  • Plastics and Polymers: Hansa yellow is incorporated into plastics to enhance color stability and brightness, which is crucial for consumer products like toys and containers.
  • Coatings and Inks: It serves as a pigment in paints and inks, offering a bright yellow hue that is resistant to fading, ensuring long-lasting visual appeal in various applications.
  • Cosmetics: The compound is used in cosmetic formulations for coloring purposes, providing a safe and vibrant option for products like lipsticks and nail polishes.
  • Research and Development: Hansa yellow is often employed in laboratories for studying dye behavior and properties, aiding in the development of new materials and colorants.

Citations