Description

Cuprate, [2-[[[[3-[(4-Amino-6-Chloro-1,3,5-Triazin-2-Yl)Amino]-2-Hydroxy-5-Sulfophenyl]Azo]Phenylmethyl]Azo]-4-Sulfobenzoato]-, Disodium Hydrogen is a complex, water-soluble copper-based azo dye intermediate. This compound is valued for its ability to form stable, colored complexes, making it a critical precursor in the synthesis of high-performance dyes and pigments. It is primarily sought by manufacturers in the textile, leather, and specialty chemical industries for producing vibrant and durable colorants.

Application

• Textile Dyeing: As a key intermediate for synthesizing reactive and direct dyes for cotton, wool, and nylon fibers.
• Leather Coloring: Used in the production of dyes for imparting consistent and wash-fast colors to leather goods.
• Pigment Manufacturing: Serves as a chelating agent in the creation of complex inorganic colored pigments (CICPs) with enhanced stability.
• Analytical Chemistry: Can be utilized as a colorimetric reagent or indicator in specific metal detection assays due to its copper complex.
• Ink Formulation: Employed in the synthesis of dyes for specialty inks, including those for packaging and security printing.
• Research & Development: Acts as a building block for novel chromophores in academic and industrial research on advanced materials.

Basic Information

Item	Detail
Product Name	Cuprate, [2-[[[[3-[(4-Amino-6-Chloro-1,3,5-Triazin-2-Yl)Amino]-2-Hydroxy-5-Sulfophenyl]Azo]Phenylmethyl]Azo]-4-Sulfobenzoato]-, Disodium Hydrogen
CAS No.	86457-82-1
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Disodium Hydrogen Cuprate Azo Dye Intermediate; C.I. Reactive Dye Intermediate; Copper complex of azo-triazine dye; [2-[[[[3-[(4-Amino-6-chloro-1,3,5-triazin-2-yl)amino]-2-hydroxy-5-sulfophenyl]azo]phenylmethyl]azo]-4-sulfobenzoato(4-)]cuprate(2-), disodium hydrogen; Azo copper chelate; Reactive dye precursor; Triazine-based copper complex dye
EINECS	Contact for details

Quality Control

Our production of this dye intermediate adheres to strict quality control protocols to ensure batch-to-batch consistency and purity for your synthesis processes. While specific pharmacopeial standards may not apply, quality is assured through analytical methods including HPLC and spectrophotometry. A Certificate of Analysis (COA) detailing purity, identity, and key physical parameters is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. This material is hygroscopic (moisture-sensitive) and must be stored in a cool, dry place at a controlled room temperature (15-25°C). Ensure the storage area is well-ventilated and away from incompatible materials. Use original packaging and keep containers sealed when not in use to minimize exposure to atmospheric humidity.

Specification

Item	Specification
Appearance	Dark colored powder or solid
Identification (IR)	Conforms to structure
Assay (HPLC)	Min. 95%
Loss on Drying	Max. 5.0%
Heavy Metals	Contact for details
Solubility (Water)	Soluble

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