Description

Disodium 3,3'-[[6-(4-Chlorophenyl)-1,3,5-Triazine-2,4-Diyl]Bis[(3-Hydroxy-2,1-Phenylene)Oxy]]Bispropanesulphonate is a high-purity, water-soluble anionic compound featuring a triazine core and multiple sulfonate groups, making it an effective functional additive. Its structure provides excellent chelating, dispersing, and optical brightening properties, which are critical for enhancing product performance in demanding formulations. This chemical is essential for manufacturers in the textile, paper, and specialty polymer industries seeking to improve process efficiency and end-product quality.

Application

• Optical Brightening Agent (OBA) in high-quality paper, textiles, and detergents to enhance whiteness and brightness.
• Dispersant and Chelating Agent in industrial water treatment formulations to control scale and inhibit corrosion.
• Functional Monomer/Additive in the synthesis of specialty polymers and coatings to impart water solubility and ionic character.
• Textile Auxiliary used in dyeing and finishing processes to improve color fastness and levelness.
• Research & Development chemical for developing new materials in photochemistry and supramolecular chemistry.
• Additive for Agrochemicals and other formulations to improve the stability and dispersion of active ingredients.

Basic Information

Item	Details
Product Name	Disodium 3,3'-[[6-(4-Chlorophenyl)-1,3,5-Triazine-2,4-Diyl]Bis[(3-Hydroxy-2,1-Phenylene)Oxy]]Bispropanesulphonate
CAS No.	83803-41-2
Molecular Formula	C32H26ClN3Na2O12S2
Molecular Weight	790.13 g/mol
Synonyms	Disodium 3,3'-[6-(4-Chlorophenyl)-1,3,5-triazine-2,4-diylbis[(3-hydroxy-2,1-phenylene)oxy]]bis(1-propanesulfonate); 4,4'-Bis[(4-anilino-6-morpholino-1,3,5-triazin-2-yl)amino]stilbene-2,2'-disulfonic acid derivative; Triazine-based anionic brightener; Fluorescent whitening agent; 83803-41-2; 2,2'-(6-(4-Chlorophenyl)-1,3,5-triazine-2,4-diyl)bis(oxy-5-hydroxy-1,3-phenylene)bis(oxy))bis(ethane-2,1-diyl)disulfonate disodium salt
EINECS	Contact for details

Quality Control

Our Disodium 3,3'-[[6-(4-Chlorophenyl)-1,3,5-Triazine-2,4-Diyl]Bis[(3-Hydroxy-2,1-Phenylene)Oxy]]Bispropanesulphonate is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation, to ensure it meets precise customer specifications. Certificates of Analysis (COA) documenting all critical parameters are available upon request to support your quality assurance and regulatory compliance 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). Due to its hygroscopic nature, the container must be kept tightly sealed to prevent moisture absorption, which can affect product performance and stability.

Specification

Item	Specification
Appearance	Light yellow to off-white powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Water Content (KF)	≤ 5.0%
pH (1% Solution)	6.0 - 8.0
Heavy Metals (as Pb)	≤ 20 ppm
Residue on Ignition	≤ 0.5%
Solubility (in Water)	Clear, complete solution

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