Description

Yellow 1 CAS NO 1342-03-6 is a high-purity, light-sensitive colorant compound used in various industrial applications. Its consistent quality and reliable performance make it a critical component for manufacturers requiring precise coloration. This product is essential for industries such as plastics, coatings, and specialty inks, where color stability and batch-to-batch uniformity are paramount.

Application

• Primary colorant for the plastics and polymers industry, including PVC, polyethylene, and polypropylene.
• Pigment for industrial coatings and paints, providing durable coloration for metal and wood surfaces.
• Key ingredient in the formulation of specialty printing inks for packaging and publications.
• Coloring agent for synthetic fibers and textiles during the manufacturing process.
• Used in the production of colored masterbatches for compounding and extrusion.
• Potential applications in non-food contact materials and decorative articles.

Basic Information

Product Name	Yellow 1 CAS NO 1342-03-6
CAS No.	1342-03-6
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Yellow 1; CI 12780; Food Yellow 13; Acid Yellow 36; D&C Yellow No. 10; Quinoline Yellow; Quinophthalone Yellow; 2-(2-Quinolyl)-1,3-indandione
EINECS	215-681-7

Quality Control

Our Yellow 1 is manufactured under a strict quality management system to ensure it meets the high standards required for industrial use. Each batch undergoes rigorous analytical testing for parameters such as color strength, purity, and solubility. Certificates of Analysis (COA) documenting these results are available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Keep away from incompatible materials and sources of ignition.

Specification

Item	Specification
Appearance	Yellow Powder
Identification (IR)	Conforms
Assay (HPLC)	≥ 95.0%
Loss on Drying	≤ 2.0%
Ash Content	≤ 1.0%
Heavy Metals (as Pb)	≤ 20 ppm
Solubility	Contact for details

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.