Description

2-Ethoxyethanol 1-(Dihydrogen Phosphate) Sodium Salt (1:2) is a specialized organophosphate derivative, valued for its unique combination of a glycol ether moiety and a phosphate ester group. This compound is engineered to serve as a versatile intermediate and functional additive in advanced chemical synthesis. It is particularly relevant for industries requiring surface-active agents, specialized polymer modifiers, or controlled-release formulations.

Application

• Pharmaceutical Intermediate: Used in the synthesis of prodrugs or active pharmaceutical ingredients (APIs) where controlled solubility or bioavailability is required.
• Polymer Additive: Acts as a plasticizer, flame retardant precursor, or cross-linking agent in specialty polymer and resin formulations.
• Surfactant & Emulsifier: Functions as a component in specialized surfactant blends for industrial cleaning, agrochemicals, or coatings due to its amphiphilic structure.
• Lubricant Additive: Serves as an anti-wear or extreme pressure (EP) additive in synthetic lubricants and metalworking fluids.
• Chemical Synthesis Reagent: Employed as a phosphorylating agent or a building block in organic synthesis for introducing phosphate ester functionalities.
• Research & Development: Utilized in academic and industrial R&D for developing new materials, studying reaction mechanisms, or creating novel delivery systems.

Basic Information

Product Name	2-Ethoxyethanol 1-(Dihydrogen Phosphate) Sodium Salt (1:2)
CAS No.	1229236-93-4
Molecular Formula	C4H9O5PNa2 (or similar based on 1:2 salt stoichiometry)
Molecular Weight	Contact for details
Synonyms	2-Ethoxyethyl Dihydrogen Phosphate Disodium Salt; Ethylene Glycol Monoethyl Ether Phosphate, Disodium Salt; Disodium 2-Ethoxyethyl Phosphate; EGMPE Disodium Salt; 2-(Ethoxy)ethanol phosphate disodium salt; Phosphoric Acid Mono(2-Ethoxyethyl) Ester Disodium Salt
EINECS	Contact for details

Quality Control

Our production of 2-Ethoxyethanol 1-(Dihydrogen Phosphate) Sodium Salt (1:2) adheres to stringent quality management protocols. Each batch is analyzed to confirm identity, purity, and consistency using advanced analytical techniques. A comprehensive Certificate of Analysis (COA) detailing assay, impurity profile, and physical characteristics is provided with every shipment to ensure 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 controlled 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 stability and performance.

Specification

Item	Specification
Appearance	White to off-white powder or crystalline solid
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 95.0%
Water Content (KF)	≤ 5.0%
Heavy Metals (as Pb)	≤ 20 ppm
Residual Solvents (GC)	Meets ICH guidelines
pH (5% solution)	6.0 - 8.0

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