Description

Trivinylphosphine is a highly reactive organophosphorus compound characterized by three vinyl groups attached to a central phosphorus atom. This unique structure makes it a valuable and versatile building block in advanced organic synthesis and materials science. It is primarily utilized by researchers and manufacturers in the pharmaceutical, agrochemical, and specialty polymer industries for creating complex molecular architectures.

Application

• Ligand Precursor in Catalysis: Serves as a precursor for synthesizing specialized phosphine ligands used in transition metal-catalyzed cross-coupling reactions (e.g., Heck, Suzuki).
• Polymer & Material Science: Acts as a key monomer or cross-linking agent in the production of phosphorus-containing polymers, flame retardants, and specialty resins.
• Pharmaceutical Intermediates: Employed in the synthesis of complex drug molecules and bioactive compounds where the vinylphosphine moiety is incorporated.
• Agrochemical Synthesis: Used to create novel organophosphorus compounds with potential applications as pesticides or plant growth regulators.
• Surface Modification Agent: Facilitates the functionalization of material surfaces through its reactive vinyl groups for improved adhesion or specific properties.
• Research & Development: A critical reagent in academic and industrial R&D for exploring new reaction methodologies and novel material properties.

Basic Information

Product Name	Trivinylphosphine
CAS No.	3746-01-8
Molecular Formula	C6H9P
Molecular Weight	112.11 g/mol
Synonyms	Phosphine, trivinyl-; Triethenylphosphine; Tris(ethenyl)phosphine; Vinylphosphine, trimer; Ethenylphosphine trimer; TVP
EINECS	223-137-7

Quality Control

Our Trivinylphosphine is produced and handled under stringent quality protocols to ensure batch-to-batch consistency and high purity. Each lot is accompanied by a comprehensive Certificate of Analysis (COA) detailing key parameters such as assay, identity, and impurity profiles. We adhere to relevant industry standards and can provide material tailored to specific research or production requirements.

Storage

Preserve in a tightly closed container, protected from light. Due to its properties of being easily oxidized (store under inert atmosphere) and highly volatile, it is recommended to store under an inert gas (e.g., nitrogen or argon) at 2-8°C or as specified on the label. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 95.0%
Water Content (KF)	≤ 0.5%

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