Description

Diiododifluoromethane is a specialized fluorinated organic compound with the CAS number 1184-76-5, valued for its unique combination of iodine and fluorine atoms. This structure makes it a versatile intermediate and reagent in advanced chemical synthesis, particularly for introducing fluorinated and iodinated moieties. It is primarily sought by R&D laboratories 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 fluorinated and iodinated active pharmaceutical ingredients (APIs) and diagnostic agents.
• Agrochemical Synthesis: Serves as a key building block for creating novel pesticides and herbicides with enhanced properties.
• Specialty Chemical Manufacturing: Acts as a precursor and reagent in the production of fluorinated surfactants, polymers, and liquid crystals.
• Organic Synthesis Reagent: Employed in laboratories for halogen exchange reactions and as a source of difluorocarbene or iodonium species.
• Material Science Research: Investigated for use in modifying surface properties and creating advanced fluorinated materials.

Basic Information

Product Name	Diiododifluoromethane
CAS No.	1184-76-5
Molecular Formula	CF2I2
Molecular Weight	303.82 g/mol
Synonyms	Difluorodiiodomethane; Carbonodifluoride Diiodide; Diiodo(difluoro)methane; Freon 12II; Methane, diiododifluoro-; R-12II; Halon 1211 (related series); Fluorocarbon 12II
EINECS	214-661-8

Quality Control

Our Diiododifluoromethane is produced and handled under a strict quality management system. Each batch undergoes comprehensive analytical testing, including assay by GC or HPLC and identification by FT-IR, to ensure it meets precise purity and identity specifications. A Certificate of Analysis (COA) detailing all test results is provided with every shipment to guarantee traceability and compliance with your project requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated area away from heat sources and incompatible materials. Due to its highly volatile nature, ensure containers are kept upright and sealed when not in use. Recommended storage temperature is 2-8°C to maintain stability.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to reference spectrum
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.1%
Non-volatile Residue	≤ 0.05%

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