Description

Ferrate(2-), 3-(hydroxy-.kappa.O)-4-2-(hydroxy-.kappa.O)-4-hydroxy-5-2-methyl-5-(methylsulfonyl)amino-4-4-(phenylamino)-3-sulfophenylazophenylazo-3-(phenylazo)phenylazo-.kappa.N1-7-nitro-1-naphthalenesulfonato(4-)-, sodium hydrogen is a complex, polyazo-based metal-organic compound primarily utilized as a high-performance colorant. This compound matters for its ability to provide intense, stable coloration in demanding industrial applications where standard dyes may fail. It is specifically needed by manufacturers in the textile, specialty ink, and advanced materials sectors seeking durable and vibrant color properties.

Application

• Textile Dyeing: As a specialized dye for synthetic fibers, providing excellent color fastness and wash resistance.
• Industrial Ink Formulation: For use in high-performance printing inks, including security inks and specialty packaging.
• Pigment Precursor: In the synthesis of complex organic pigments for plastics and coatings.
• Research & Development: As a key intermediate or reference standard in the development of novel colorants and functional materials.
• Analytical Chemistry: Potential use as a staining agent or indicator in specific analytical methodologies.

Basic Information

Product Name	Ferrate(2-), 3-(hydroxy-.kappa.O)-4-2-(hydroxy-.kappa.O)-4-hydroxy-5-2-methyl-5-(methylsulfonyl)amino-4-4-(phenylamino)-3-sulfophenylazophenylazo-3-(phenylazo)phenylazo-.kappa.N1-7-nitro-1-naphthalenesulfonato(4-)-, sodium hydrogen
CAS No.	104199-51-1
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Sodium Hydrogen Ferrate Complex; C.I. Mordant Black 17 (related complex); Polyazo Ferrate Dye; Iron(III) Complex of Azo Dye; 7-Nitro-1-naphthalenesulfonic acid azo complex; Sodium 3-(hydroxy)-4-[2-(hydroxy)-4-hydroxy-5-[[2-methyl-5-[(methylsulfonyl)amino]-4-[(4-(phenylamino)-3-sulfophenyl)azo]phenyl]azo]-3-(phenylazo)phenyl]azo-.kappa.N1-7-nitro-1-naphthalenesulfonate ferrate(2-); Mordant Dye Black; Complex Azo Metal Salt
EINECS	Contact for details

Quality Control

Our products undergo rigorous quality testing to ensure compliance with industry standards. Every batch is controlled for critical parameters including color strength, purity, and metal content to guarantee consistent performance. Certificates of Analysis (COA) detailing specific test results are available upon request.

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). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed to prevent absorption of atmospheric moisture.

Specification

Item	Specification
Appearance	Dark colored powder or solid
Identification (IR)	Conforms to structure
Assay (Dye Content)	Min. 90%
Loss on Drying	Max. 5.0%
Iron (Fe) Content	Contact for details
Sulfated Ash	Contact for details
Solubility	Soluble in water (specific grade)

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