Description

Tricyanophosphine CAS NO 1116-01-4 is a versatile organophosphorus compound featuring three cyano groups bonded to a central phosphorus atom. This unique structure makes it a valuable reagent in advanced chemical synthesis, particularly as a precursor for complex ligands and materials. It is primarily sought after by research and development laboratories, pharmaceutical intermediates manufacturers, and specialty chemical producers working on catalysis and novel material development.

Application

• As a key precursor in the synthesis of phosphorus-containing ligands for homogeneous catalysis.
• In the development of novel coordination complexes and metal-organic frameworks (MOFs).
• For research into new flame retardant additives and materials.
• As a specialized building block in pharmaceutical intermediate synthesis.
• In the preparation of advanced polymers and resins with tailored properties.
• For the synthesis of cyanophosphazenes and related inorganic ring systems.

Basic Information

Product Name	Tricyanophosphine
CAS No.	1116-01-4
Molecular Formula	C3N3P
Molecular Weight	109.04 g/mol
Synonyms	Phosphorous Tricyanide; Tricyanophosphane; Phosphine, tricyano-; Phosphorus Tricyanide; P(CN)3; Tris(cyano)phosphine; Cyanophosphine
EINECS	214-237-4

Quality Control

Our Tricyanophosphine is produced and handled under strict quality protocols to ensure batch-to-batch consistency and reliability. We provide comprehensive analytical data, including purity assay and impurity profiling via modern chromatographic techniques. A Certificate of Analysis (COA) detailing all relevant specifications is available for every batch upon request, supporting your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Due to its hygroscopic (moisture-sensitive) nature, the container should be stored in a cool, dry place with minimal temperature fluctuations. For long-term storage, consideration should be given to storing under an inert atmosphere to maintain product integrity.

Specification

Item	Specification
Appearance	White to off-white crystalline solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Melting Point	Contact for details
Water Content (KF)	≤ 0.5%

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