Description

Diphenylamine-4-Sulfonic Acid Barium Salt is an organometallic salt primarily valued for its role as a key intermediate and stabilizer in various chemical syntheses. Its significance lies in its ability to impart specific properties, such as thermal stability and light absorption, to final products. This compound is essential for manufacturers in the polymer, dye, and specialty chemical industries seeking reliable performance in their formulations.

Application

• Polymer Stabilizer: Acts as an antioxidant and heat stabilizer in the production of synthetic rubbers and plastics to prevent degradation.
• Dye and Pigment Intermediate: Serves as a crucial precursor in the synthesis of specific azo dyes and organic pigments.
• Analytical Reagent: Used in specific chemical analysis and detection methods within laboratory settings.
• Photographic Chemical: Employed in certain photographic developers and sensitizers.
• Corrosion Inhibitor: Formulated into coatings and additives to provide protective properties against corrosion.
• Research & Development: Utilized in academic and industrial R&D for exploring new catalytic and synthetic pathways.

Basic Information

Product Name	Diphenylamine-4-Sulfonic Acid Barium Salt
CAS No.	1300-92-1
Molecular Formula	C24H20BaN2O6S2
Molecular Weight	634.00 g/mol
Synonyms	Barium Diphenylamine-4-sulfonate; 4-(Phenylamino)benzenesulfonic Acid Barium Salt; Barium 4-Anilinobenzenesulfonate; Barium Diphenylamine-p-sulfonate; Barium Salt of Diphenylamine Sulfonic Acid; p-(N-Phenylamino)benzenesulfonic Acid Barium Salt; Stabilizer BZ; Contact for additional synonyms.
EINECS	215-089-8

Quality Control

Our Diphenylamine-4-Sulfonic Acid Barium Salt is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing to ensure consistent purity and performance. A detailed Certificate of Analysis (COA) is provided with each shipment, confirming compliance with agreed specifications.

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). Keep away from strong acids and oxidizing agents. The container should be kept tightly sealed to minimize exposure to atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Heavy Metals (as Pb)	≤ 20 ppm
Barium Content	Contact for details
Sulfate (as SO4)	Contact for details

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