Description

Dichloro(Dichloromethyl)Phosphine Oxide is a specialized organophosphorus compound that serves as a critical intermediate in advanced chemical synthesis. Its unique structure, featuring reactive chlorine and phosphoryl groups, makes it a valuable precursor for constructing complex phosphorus-containing molecules. This compound is essential for researchers and manufacturers in the agrochemical and pharmaceutical industries, where it is utilized in the development of novel active ingredients and functional materials.

Application

• Key Intermediate in Agrochemical Synthesis: Used in the production of advanced insecticides, herbicides, and fungicides.
• Pharmaceutical Research & Development: Serves as a building block for novel drug candidates and bioactive molecules.
• Flame Retardant Precursor: A starting material for synthesizing specialized organophosphorus flame retardants and plasticizers.
• Ligand and Catalyst Development: Employed in the creation of new phosphorus-based ligands for transition metal catalysis.
• Polymer Modification: Used to introduce phosphorus functionality into polymer backbones to alter material properties.
• Chemical Research Reagent: A versatile reagent for academic and industrial research in organophosphorus chemistry.

Basic Information

Product Name	Dichloro(Dichloromethyl)Phosphine Oxide
CAS No.	29941-08-0
Molecular Formula	CCl4OP
Molecular Weight	197.78 g/mol
Synonyms	Dichloro(dichloromethyl)phosphine oxide; (Dichloromethyl)phosphonic dichloride; Phosphonic dichloride, (dichloromethyl)-; Dichloromethylphosphonic dichloride; Tetrachloromethylphosphine oxide; (Dichloromethylene)phosphonic dichloride
EINECS	Contact for details

Quality Control

Our Dichloro(Dichloromethyl)Phosphine Oxide is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high purity. Each lot is analyzed using advanced techniques including GC, HPLC, and NMR to verify identity and assay. A comprehensive Certificate of Analysis (COA) detailing purity, impurity profile, and physical characteristics is provided with every shipment to support your quality assurance processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area. Due to its hygroscopic (moisture-sensitive) nature, containers must be kept tightly sealed under an inert atmosphere such as nitrogen or argon to prevent decomposition. Recommended storage temperature is 2-8°C for long-term stability.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 97.0%
Water Content (KF)	≤ 0.5%

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