Description

n-Ethyl-1-[[3-Methyl-4-[(3-Methylphenyl)Azo]Phenyl]Azo]Naphthalen-2-Amine is a high-purity, synthetic azo compound valued for its excellent colorant properties and stability. This specialized chemical is engineered to deliver consistent performance in demanding industrial applications where precise coloration is critical. It is primarily utilized by manufacturers in the dye and pigment industries, as well as in advanced material science research.

Application

• Dye Intermediate: A key precursor in the synthesis of high-performance azo dyes for textiles, leather, and paper.
• Pigment Manufacturing: Used in the production of organic pigments for inks, coatings, and plastics, providing vibrant and durable colors.
• Specialty Colorants: Formulation of specialty colorants for non-textile applications, including toners and specialty inks.
• Research & Development: Serves as a valuable chemical entity in R&D for developing new chromophores and functional materials.
• Polymer Staining: Potential use as a colorant or marker in polymer science and engineering for identification and tracking.

Basic Information

Product Name	n-Ethyl-1-[[3-Methyl-4-[(3-Methylphenyl)Azo]Phenyl]Azo]Naphthalen-2-Amine
CAS No.	71619-13-1
Molecular Formula	C26H25N5
Molecular Weight	407.51 g/mol
Synonyms	Solvent Orange 86; C.I. 12752; 1-[[3-Methyl-4-[(3-methylphenyl)azo]phenyl]azo]-N-ethyl-2-naphthalenamine; Ethyl, 1-[[3-methyl-4-[(3-methylphenyl)azo]phenyl]azo]-2-naphthylamine; Azo dye intermediate 71619-13-1; 2-Naphthalenamine, N-ethyl-1-[[3-methyl-4-[(3-methylphenyl)azo]phenyl]azo]-; N-Ethyl-1-((3-methyl-4-((3-methylphenyl)diazenyl)phenyl)diazenyl)naphthalen-2-amine
EINECS	Contact for details

Quality Control

Our production of n-Ethyl-1-[[3-Methyl-4-[(3-Methylphenyl)Azo]Phenyl]Azo]Naphthalen-2-Amine adheres to stringent quality protocols to ensure batch-to-batch consistency and purity. Each lot is analyzed using advanced techniques like HPLC and spectroscopy to verify identity and assay. Certificates of Analysis (COA) documenting all critical parameters are available upon request to support your quality assurance and regulatory needs.

Storage

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

Specification

Item	Specification
Appearance	Orange to red powder or crystals
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%
Heavy Metals (as Pb)	≤ 20 ppm

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