Description

Phosphonium Iodide is an important inorganic salt with the CAS registry number 12125-09-6. This compound serves as a versatile reagent and intermediate in advanced chemical synthesis, valued for its role in facilitating specific phosphorus-based transformations. It is primarily utilized by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors for developing novel compounds and materials.

Application

• Pharmaceutical Intermediate: Used in the synthesis of active pharmaceutical ingredients (APIs) and complex organic molecules.
• Catalyst and Reagent: Acts as a catalyst or reagent in organic synthesis, particularly in reactions involving phosphorus chemistry.
• Agrochemical Synthesis: Employed in the production of pesticides, herbicides, and other crop protection agents.
• Material Science Research: Serves as a precursor or additive in the development of new polymeric or inorganic materials.
• Laboratory Research: A key chemical for academic and industrial R&D in synthetic chemistry.
• Electrolyte Component: Investigated for use in specialized battery or electrochemical systems.

Basic Information

Product Name	Phosphonium Iodide
CAS No.	12125-09-6
Molecular Formula	PH4I
Molecular Weight	161.91 g/mol
Synonyms	Tetrahydridophosphonium Iodide; Phosphorane, iodo-; Phosphine, tetraiodo-; Tetraiodophosphonium; PH4I; Iodotetrahydrophosphorane; Phosphonium iodide (PH4I)
EINECS	235-196-9

Quality Control

Our Phosphonium Iodide is produced and handled under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure it meets high-purity standards and consistent performance for your applications. A detailed Certificate of Analysis (COA), including assay and impurity profiles, is provided with every shipment and is available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place. Due to its hygroscopic (moisture-sensitive) nature, it is recommended to handle the material under a dry inert atmosphere (e.g., nitrogen or argon) for long-term storage and to minimize exposure to ambient humidity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder or lumps
Identification (IR)	Conforms
Assay (PH4I)	≥ 98.0 %
Water (KF)	≤ 1.0 %
Heavy Metals (as Pb)	≤ 20 ppm

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