Description

Diphacinone, Sodium Salt is a potent anticoagulant rodenticide, chemically classified as a 1,3-indandione derivative. Its primary value lies in its high efficacy and palatability for controlling rodent populations in agricultural and urban settings. This product is essential for professional pest control operators, municipal authorities, and agricultural enterprises managing rodent-borne disease and crop damage. We supply this active ingredient to formulators and manufacturers of professional-grade rodenticide baits.

Application

• Professional Rodenticide Formulation: Primary active ingredient in ready-to-use bait blocks, pellets, and tracking powders for commercial and municipal pest control.
• Agricultural Pest Management: Used to protect stored grains, crops, and livestock feed from rodent infestation in farm and warehouse environments.
• Public Health Vector Control: Employed in government-led programs to control rodent populations that spread diseases such as leptospirosis and hantavirus.
• Structural Pest Control: Applied by licensed professionals in and around buildings, sewers, and ports to eliminate established rodent colonies.
• Manufacturing of Concentrates: Supplied to chemical manufacturers for producing technical concentrates and master batches for further dilution.

Basic Information

Product Name	Diphacinone, Sodium Salt
CAS No.	42721-99-3
Molecular Formula	C23H15NaO3
Molecular Weight	362.35 g/mol
Synonyms	Diphacinone Sodium; Sodium Diphacinone; 2-(Diphenylacetyl)-1H-indene-1,3(2H)-dione Sodium Salt; 2-(2,2-Diphenylacetyl)-1,3-indandione Sodium Salt; Diphenadione Sodium Salt; Diphacinone Na; Promar; Ramik; Gold Crest
EINECS	255-881-1

Quality Control

Our Diphacinone, Sodium Salt is manufactured under a strict quality management system. Every batch is tested to ensure it meets precise specifications for potency and purity, critical for consistent performance in final rodenticide formulations. A comprehensive Certificate of Analysis (COA) detailing assay, impurity profile, and physical characteristics is provided with each shipment to guarantee traceability and compliance.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Keep away from heat, open flames, and incompatible materials. This material is hygroscopic (moisture-sensitive); ensure the container is kept tightly sealed when not in use.

Specification

Item	Specification
Appearance	Yellow to light brown powder
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 95.0%
Water Content (KF)	≤ 5.0%
Residue on Ignition	≤ 2.0%
Related Substances (HPLC)	Total impurities ≤ 3.0%

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