Description

Dimethyl Allylphosphonate is a versatile organophosphorus compound with a reactive allyl group. This unique structure makes it a valuable intermediate for synthesizing a wide range of specialty chemicals, including flame retardants, plasticizers, and pharmaceutical agents. It is essential for R&D chemists and production engineers in the fine chemical, polymer additive, and agrochemical industries seeking to introduce phosphonate functionality into target molecules.

Application

• Chemical Intermediate: Key building block for the synthesis of complex organophosphorus compounds, including phosphonates and phosphonic acids.
• Flame Retardant Precursor: Used in the production of reactive and additive flame retardants for polymers and textiles.
• Agrochemical Synthesis: Intermediate in the manufacture of certain herbicides, plant growth regulators, and other crop protection agents.
• Pharmaceutical Research: Serves as a precursor for bioactive molecules and prodrugs in medicinal chemistry.
• Polymer Modification: Employed to introduce phosphonate groups into polymer chains, enhancing properties like adhesion, flame resistance, or metal chelation.
• Ligand Synthesis: Used to create phosphonate-based ligands for catalysis and metal ion complexation.

Basic Information

Product Name	Dimethyl Allylphosphonate
CAS No.	757-54-0
Molecular Formula	C5H11O3P
Molecular Weight	150.11 g/mol
Synonyms	Allylphosphonic Acid Dimethyl Ester; Dimethyl Allylphosphonate; Dimethyl P-Allylphosphonate; Allyldimethyl Phosphonate; Phosphonic Acid, P-Allyl-, Dimethyl Ester; (Allyloxy)phosphonic Acid Dimethyl Ester; Allyl Phosphonic Acid Dimethyl Ester
EINECS	212-052-5

Quality Control

Our Dimethyl Allylphosphonate is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high purity. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing key parameters such as assay, identity, and impurity profiles. Our quality management system supports compliance with relevant global standards for industrial and fine chemical production.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area. Due to its hygroscopic nature, the container must be kept tightly sealed to exclude moisture. Recommended storage temperature is between 15°C and 25°C. Keep away from strong bases and incompatible materials.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (GC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Density (20°C)	~1.10 g/cm³

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