Description

2-Methoxyethyl Dihydrogen Phosphate is an organophosphate compound with the CAS number 6163-73-1, valued for its bifunctional chemical structure containing both a phosphate and an ether group. This unique combination makes it a versatile intermediate and reagent in advanced chemical synthesis and material science. It is particularly relevant for industries involved in the development of specialty chemicals, flame retardants, and functional monomers for polymer applications.

Application

• As a key chemical intermediate in the synthesis of complex organophosphate esters.
• In the research and development of flame-retardant additives for polymers and textiles.
• As a potential chelating agent or modifier in metal surface treatment formulations.
• In the production of specialty surfactants and emulsifiers for niche industrial applications.
• As a monomer or cross-linking agent in the creation of functional polymers and resins.
• For use in laboratory research as a model compound in phosphorylation studies.

Basic Information

Product Name	2-Methoxyethyl Dihydrogen Phosphate
CAS No.	6163-73-1
Molecular Formula	C3H9O5P
Molecular Weight	156.07 g/mol
Synonyms	2-Methoxyethyl phosphate; Ethylene glycol monomethyl ether phosphate; Phosphoric acid mono(2-methoxyethyl) ester; 2-Methoxyethanol dihydrogen phosphate; Glycol monomethyl ether phosphate; Mono(2-methoxyethyl) phosphate; 2-Methoxyethyl acid phosphate; MEPh
EINECS	228-214-5

Quality Control

Our 2-Methoxyethyl Dihydrogen Phosphate 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 material is hygroscopic (moisture-sensitive) and should be kept under dry conditions to prevent hydrolysis.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Water Content (KF)	≤ 1.0%
pH (10% solution)	1.5 - 3.0
Specific Gravity (20°C)	1.25 - 1.35

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