Description

Triallyl Phosphate is an organophosphorus compound featuring three reactive allyl groups, making it a versatile intermediate for polymerization and cross-linking reactions. Its primary commercial value lies in its ability to act as a flame retardant synergist and a reactive diluent or monomer in the production of specialty polymers and resins. This chemical is essential for manufacturers in the polymer, plastics, and flame retardant industries seeking to enhance material properties such as thermal stability and flame resistance. The product is supplied under the identifier CAS NO 1623-19-4.

Application

• As a key monomer or cross-linking agent in the synthesis of specialty polymers, including allyl resins and thermosetting plastics.
• Utilized as a reactive diluent and flame retardant synergist in epoxy resin systems and unsaturated polyester resins.
• Employed as an intermediate in the production of other organophosphorus compounds for various industrial applications.
• Used in research and development for creating novel polymeric materials with tailored mechanical and thermal properties.
• Potential application as a component in adhesives, coatings, and composite materials requiring enhanced fire resistance.

Basic Information

Product Name	Triallyl Phosphate
CAS No.	1623-19-4
Molecular Formula	C9H15O4P
Molecular Weight	218.19 g/mol
Synonyms	Phosphoric Acid Triallyl Ester; Tri-2-propenyl Phosphate; Allyl Phosphate; Tris(2-propenyl) Phosphate; TAP; Triallylphosphate; Tris(allyl) Phosphate; 2-Propen-1-yl phosphate
EINECS	216-607-1

Quality Control

Our Triallyl Phosphate is produced and tested under a rigorous quality management system to ensure batch-to-batch consistency and high purity. Each lot is analyzed against stringent internal specifications, with key parameters including assay, identity, and impurity profiles verified. A comprehensive Certificate of Analysis (COA) detailing all test results is provided with every shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated area away from heat sources and incompatible materials such as strong acids, strong oxidizing agents, and bases. Due to its properties as a strong acid/organic solvent and being easily oxidized, it is recommended to store under an inert atmosphere (e.g., nitrogen) for long-term stability. Keep container tightly sealed when not in use.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (GC)	≥ 97.0%
Density (at 20°C)	1.080 - 1.100 g/cm³
Refractive Index (n20D)	1.450 - 1.455
Water Content (KF)	≤ 0.5%

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