Description

Potassium Diethyl Phosphate is an organophosphorus salt widely used as a versatile intermediate in chemical synthesis. This compound is valued for its role in facilitating specific phosphorylation reactions and as a building block for more complex molecules. It is primarily sought after by manufacturers in the agrochemical and pharmaceutical industries for the development of active ingredients and specialty chemicals. Its reliable performance makes it a critical component for research and production processes requiring precise chemical modifications.

Application

• Agrochemical Intermediate: A key precursor in the synthesis of certain insecticides, herbicides, and plant growth regulators.
• Pharmaceutical Synthesis: Used as a building block or phosphorylating agent in the production of active pharmaceutical ingredients (APIs).
• Ligand and Catalyst Preparation: Serves as a starting material for creating specialized ligands used in metal catalysis and coordination chemistry.
• Flame Retardant Formulations: Incorporated as a component in the development of flame-retardant materials and additives.
• Organic Synthesis Reagent: Employed in laboratory and industrial settings for introducing the diethyl phosphate group into target molecules.
• Electrolyte Additive: Investigated for use in specialty battery electrolytes to enhance performance and stability.

Basic Information

Product Name	Potassium Diethyl Phosphate
CAS No.	53971-30-5
Molecular Formula	C4H10KO4P
Molecular Weight	192.19 g/mol
Synonyms	Diethyl Potassium Phosphate; Potassium O,O-Diethyl Phosphate; Diethyl Phosphoric Acid Potassium Salt; Phosphoric Acid, Diethyl Ester, Potassium Salt; DEP-K; Et2PO4K; Potassium Diethyl Phosphate Salt; Diethoxyphosphoryl Potassium
EINECS	Contact for details

Quality Control

Our Potassium Diethyl Phosphate is manufactured under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including assay, identification, and impurity profiling, to ensure it meets the high standards required for industrial and research applications. A Certificate of Analysis (COA) detailing purity, physical characteristics, and test results is provided with every shipment to guarantee traceability and consistency.

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). This product is hygroscopic (moisture-sensitive) and must be kept in a dry environment to prevent degradation. Keep away from incompatible materials such as strong acids and strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder or solid
Identification (IR)	Conforms
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 2.0%
Heavy Metals (as Pb)	≤ 20 ppm
Residue on Ignition	≤ 0.1%

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