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

Catalog Number:
38633
CAS Number:
64071-86-9
Fast black K salt
Grade:
CI 37190
Synonym(s):
2,5-Dimethoxy-4-(4-nitrophenylazo)benzenediazonium chloride zincchloride
Documents
$79.22 /5G
Pack Size Availability Price
Request Bulk Quote
Product Information

Fast Black K Salt is a versatile azo dye known for its deep black coloration and excellent lightfastness, making it a preferred choice in various industries. This compound is widely utilized in textile dyeing, particularly for cotton and synthetic fibers, providing vibrant and long-lasting colors. Its unique chemical structure allows for effective application in printing inks and coatings, where it contributes to the richness and depth of color. Additionally, Fast Black K Salt is employed in the production of plastics and rubber, enhancing the aesthetic appeal and performance of these materials.

Researchers and industry professionals appreciate Fast Black K Salt for its stability and compatibility with a range of substrates, which facilitates its use in diverse applications. Its ability to withstand harsh environmental conditions makes it an ideal candidate for outdoor products. Moreover, the compound's non-toxic nature aligns with the growing demand for environmentally friendly materials, offering a sustainable alternative in various formulations. Fast Black K Salt stands out as a reliable choice for those seeking high-quality, durable coloring solutions.

Synonyms
2,5-Dimethoxy-4-(4-nitrophenylazo)benzenediazonium chloride zincchloride
CAS Number
64071-86-9
Grade
CI 37190
Molecular Formula
C14H12ClN5O4·0.5ZnCl2
Molecular Weight
417.87
MDL Number
MFCD00078471
PubChem ID
16219369
Melting Point
150 °C (dec.)
Appearance
Orange to brown powder to crystal
Conditions
Store at RT
General Information
Synonyms
2,5-Dimethoxy-4-(4-nitrophenylazo)benzenediazonium chloride zincchloride
CAS Number
64071-86-9
Grade
CI 37190
Molecular Formula
C14H12ClN5O4·0.5ZnCl2
Molecular Weight
417.87
MDL Number
MFCD00078471
PubChem ID
16219369
Melting Point
150 °C (dec.)
Appearance
Orange to brown 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

Fast black K salt is widely utilized in research focused on:

  • Dyeing and Pigmentation: This compound is primarily used in the textile industry for dyeing fabrics, providing a deep black color that is both vibrant and long-lasting.
  • Biological Staining: In laboratory settings, it serves as a staining agent for microscopy, helping researchers visualize cellular structures and processes in biological samples.
  • Cosmetic Formulations: Fast black K salt is incorporated into cosmetic products, such as hair dyes and makeup, due to its ability to impart rich color while being stable and safe for skin application.
  • Analytical Chemistry: It is used in analytical methods to detect and quantify various substances, enhancing the accuracy of chemical analysis in research and quality control.
  • Art and Craft Supplies: The compound is popular in the production of inks and paints, allowing artists to achieve bold, dark hues in their creations.

Citations