Description

Chromate(1-), [1-[(2-hydroxy-4-nitrophenyl) azo]-2-naphthalenolato(2-)][1-[(2-hydroxy-5-nitrophenyl )azo]-2-naphthalenolato(2-)]-, hydrogen, compd. with N-cyclohexylcyclohexanamine (1:1) is a high-purity, complex chromium azo dye compound designed for specialized industrial applications. This product is valued for its consistent performance as a precise colorant and functional additive in advanced material formulations. It is primarily utilized by manufacturers in the pigments, coatings, and specialty chemical synthesis sectors where exacting color properties and chemical stability are critical.

Application

• High-Performance Pigments: Used as a key component in the formulation of organic pigments for plastics, inks, and coatings, providing specific hue and lightfastness properties.
• Specialty Dyes for Polymers: Acts as a colorant in engineering plastics and synthetic fibers where thermal stability and color consistency are required.
• Analytical Chemistry Reagent: Serves as a complexometric indicator or a standard in specific spectrophotometric and chromatographic analytical methods.
• Research & Development: Employed in chemical research for the synthesis of novel coordination compounds and materials science studies.
• Functional Additive: Potential use as a corrosion inhibitor or UV stabilizer in specific coating systems due to its complex metal-organic structure.

Basic Information

Item	Detail
Product Name	Chromate(1-), [1-[(2-hydroxy-4-nitrophenyl) azo]-2-naphthalenolato(2-)][1-[(2-hydroxy-5-nitrophenyl )azo]-2-naphthalenolato(2-)]-, hydrogen, compd. with N-cyclohexylcyclohexanamine (1:1)
CAS No.	125378-94-1
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Chromium complex of hydroxy nitro phenyl azo naphthol; C.I. Pigment Brown; Dicyclohexylamine salt of chromium azo complex; N-Cyclohexylcyclohexanamine compd. with chromium azo dye; Chromium(3+) bis[1-[(2-hydroxy-5-nitrophenyl)azo]-2-naphtholato(2-)]-, compd. with N-cyclohexylcyclohexanamine (1:1); Azo chromium complex pigment; Complexometric chromium dye
EINECS	Contact for details

Quality Control

Our production of this specialty chemical adheres to strict quality management protocols to ensure batch-to-batch consistency and reliability. Quality is verified through a suite of analytical techniques including HPLC, UV-Vis spectroscopy, and elemental analysis. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment to support your quality assurance processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). Keep away from incompatible materials such as strong oxidizing agents. The container must be kept tightly sealed to protect the contents from moisture and atmospheric contamination.

Specification

Item	Specification
Appearance	Fine powder
Color	Characteristic Brown
Identification (IR)	Conforms to standard
Assay (HPLC)	Min. 95.0%
Loss on Drying	Max. 2.0%
Heavy Metals (as Pb)	Max. 20 ppm
Chromium Content	Contact for details
Solubility	Partially soluble in organic solvents

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