Description

Phosphonic Acid, [2-(Acetyloxy)Ethyl]-, Dimethyl Ester, Pyrolyzed is a specialized organophosphorus compound resulting from the pyrolysis of a specific phosphonic acid ester. This product is valued for its role as a key intermediate and functional additive in advanced material synthesis, offering unique reactivity and performance characteristics. It is primarily sought by manufacturers in the polymer, flame retardant, and specialty chemical industries for developing high-performance materials.

Application

• As a reactive intermediate in the synthesis of novel organophosphorus flame retardants for polymers and textiles.
• As a precursor or additive in the production of specialty polymers and resins to modify thermal or mechanical properties.
• In the formulation of lubricant and fuel additives to enhance performance characteristics.
• As a key building block in agrochemical synthesis, particularly for certain herbicides or plant growth regulators.
• In research and development for creating metal-complexing agents or corrosion inhibitors.
• For the development of surface treatment agents and coatings.

Basic Information

Product Name	Phosphonic Acid, [2-(Acetyloxy)Ethyl]-, Dimethyl Ester, Pyrolyzed
CAS No.	91672-45-6
Molecular Formula	C6H13O5P
Molecular Weight	196.14 g/mol
Synonyms	Dimethyl (2-acetoxyethyl)phosphonate pyrolyzate; Acetyloxyethylphosphonic Acid Dimethyl Ester Pyrolyzed; [2-(Acetyloxy)ethyl]phosphonic acid dimethyl ester, pyrolyzed; Phosphonic acid, P-[2-(acetyloxy)ethyl]-, dimethyl ester, pyrolyzed; Pyrolyzed ester of dimethyl (2-acetoxyethyl)phosphonate; (2-Acetoxyethyl)phosphonic acid dimethyl ester pyrolyzate; Contact for additional trade names.
EINECS	Contact for details

Quality Control

Our production of Phosphonic Acid, [2-(Acetyloxy)Ethyl]-, Dimethyl Ester, Pyrolyzed adheres to stringent quality management protocols. Each batch undergoes rigorous analytical testing to ensure consistency, purity, and compliance with agreed specifications. A comprehensive Certificate of Analysis (COA) detailing identity, assay, and impurity profiles is provided with every shipment to guarantee traceability and support your quality assurance processes.

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); ensure containers are kept sealed to prevent absorption of atmospheric moisture.

Specification

Item	Specification
Appearance	Clear to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Water Content (KF)	≤ 0.5%
Specific Gravity (20°C)	1.200 - 1.250

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