Description

Phosphoric Acid, Dipropyl Ester, Sodium Salt is an organophosphorus compound widely utilized as a versatile intermediate and functional additive. Its value lies in its role as a surfactant and emulsifier, offering properties such as wetting, dispersing, and chelating. This chemical is essential for industries including agrochemicals, where it acts in formulations, and specialty chemicals, where it serves as a key building block for further synthesis.

Application

• Agrochemical Intermediates: A key precursor in the synthesis of specialized pesticides, herbicides, and plant growth regulators.
• Surfactant & Emulsifier: Functions as an effective wetting and dispersing agent in industrial cleaning formulations and emulsion systems.
• Metal Treatment & Chelation: Used in metalworking fluids and surface treatment processes for its chelating properties.
• Polymer & Resin Additive: Acts as a plasticizer or stabilizer component in specific polymer and resin formulations.
• Specialty Chemical Synthesis: Serves as a crucial building block for the production of more complex organophosphorus derivatives.
• Textile & Leather Processing: Employed as an auxiliary agent in dyeing and finishing processes.

Basic Information

Product Name	Phosphoric Acid, Dipropyl Ester, Sodium Salt
CAS No.	4545-54-4
Molecular Formula	C6H14NaO4P
Molecular Weight	204.14 g/mol
Synonyms	Sodium Dipropyl Phosphate; Dipropyl Phosphate Sodium Salt; Phosphoric Acid, Dipropyl Ester, Sodium Salt; Sodium Propyl Phosphate; NSC 163082; Propylphosphonic Acid Sodium Salt (derivative); Disodium Propyl Phosphate; Dipropyl Phosphoric Acid Sodium Salt
EINECS	Contact for details

Quality Control

Our Phosphoric Acid, Dipropyl Ester, Sodium Salt is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing assay, impurity profile, and physical specifications is provided with every shipment to guarantee it meets your specific application requirements.

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); containers must be kept tightly sealed to prevent absorption of atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white powder or crystalline solid
Identification (IR)	Conforms
Assay (HPLC)	≥ 95.0%
Water Content (KF)	≤ 5.0%
Heavy Metals (as Pb)	≤ 20 ppm
Residue on Ignition	≤ 0.5%

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