Description

7-[4-(3-diethylaminopropylamino)-6-(3-diethylammoniopropylamino)-1,3,5-triazin-2-ylamino]-4-hydroxy-3-(4-phenylazophenylazo)-naphthalene-2-sulfonate, acetic acid, lactic acid (2:1:1) is a high-purity, complex organic salt primarily utilized as a specialized dye intermediate. This compound matters for its role in synthesizing advanced colorants and functional dyes with specific light-absorption and chemical stability properties. It is essential for manufacturers in the textile, ink, and specialty polymer industries requiring precise color formulation and performance characteristics.

Application

• Specialized Dye Synthesis: A key intermediate for producing high-performance azo and triazine-based dyes.
• Textile Colorants: Used in the manufacturing of dyes for synthetic and natural fibers requiring excellent fastness properties.
• Functional Inks: Serves as a precursor for pigments in security, printing, and industrial inks.
• Research & Development: Employed in chemical research for developing new chromophores and photoactive materials.
• Polymer Additives: Can be used to impart color or specific optical properties to specialty plastics and coatings.
• Analytical Reagents: Potential use as a staining agent or indicator in specific laboratory and diagnostic applications.

Basic Information

Item	Detail
Product Name	7-[4-(3-diethylaminopropylamino)-6-(3-diethylammoniopropylamino)-1,3,5-triazin-2-ylamino]-4-hydroxy-3-(4-phenylazophenylazo)-naphthalene-2-sulfonate, acetic acid, lactic acid (2:1:1)
CAS No.	118658-98-3
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	C.I. Acid Black 210; Acid Black 210; 7-[4-[3-(Diethylamino)propylamino]-6-[3-(diethylammonio)propylamino]-1,3,5-triazin-2-yl]amino]-4-hydroxy-3-[(E)-2-phenyldiazen-1-yl]diazen-1-yl]naphthalene-2-sulfonate - acetic acid - 2-hydroxypropanoic acid (2:1:1); Dye intermediate for Acid Black 210; Azo-triazine dye salt; Complex sulfonated azo dye intermediate
EINECS	Contact for details

Quality Control

Our production of this dye intermediate adheres to rigorous quality control protocols to ensure batch-to-batch consistency and purity. Each lot is analyzed using advanced chromatographic and spectroscopic techniques. A comprehensive Certificate of Analysis (COA) detailing identity, purity, 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 strong oxidizing agents and incompatible materials. The container should be kept tightly sealed to minimize exposure to atmospheric moisture.

Specification

Item	Specification
Appearance	Dark colored powder or solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Loss on Drying	≤ 2.0%
Heavy Metals	≤ 20 ppm
Residual Solvents	Meets ICH guidelines

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