Description

1,2-Dichloro-1,2-Difluoroethylene is a halogenated olefin of significant industrial interest, primarily valued for its role as a versatile chemical intermediate and specialty solvent. This compound is critical for applications requiring a highly volatile, gaseous reagent with unique reactivity. It is essential for manufacturers and R&D facilities in the pharmaceutical, agrochemical, and advanced materials sectors seeking to develop fluorinated compounds.

Application

• Chemical Synthesis Intermediate: A key building block for synthesizing complex fluorinated organic molecules, including pharmaceuticals and agrochemicals.
• Refrigerant & Propellant Research: Used in the development and testing of next-generation, low-global-warming-potential (GWP) fluorocarbon blends.
• Polymer & Material Science: Serves as a monomer or modifier in the production of specialized fluoropolymers with enhanced chemical resistance and thermal stability.
• Electronics Manufacturing: Employed in plasma etching and cleaning processes within the semiconductor industry due to its gaseous nature and reactivity.
• Laboratory Reagent: Utilized in analytical and research laboratories as a standard or reagent for studying reaction mechanisms involving halogenated ethylenes.
• Fire Suppressant Formulations: Investigated for use in specialized fire extinguishing agents where clean, gaseous agents are required.

Basic Information

Product Name	1,2-Dichloro-1,2-Difluoroethylene
CAS No.	598-88-9
Molecular Formula	C2Cl2F2
Molecular Weight	132.93 g/mol
Synonyms	1,2-Dichloro-1,2-difluoroethene; sym-Dichlorodifluoroethylene; (E)-1,2-Dichloro-1,2-difluoroethylene; (Z)-1,2-Dichloro-1,2-difluoroethylene; Dichlorodifluoroethylene; 1,2-Dichlorodifluoroethylene; R-1112a; Freon 1112a; Ethylene, 1,2-dichloro-1,2-difluoro-
EINECS	209-946-8

Quality Control

Our 1,2-Dichloro-1,2-Difluoroethylene is produced and handled under stringent quality management systems to ensure batch-to-batch consistency and reliability. Each lot is analyzed using advanced techniques including Gas Chromatography (GC) and FTIR spectroscopy to verify identity and purity. Certificates of Analysis (COA) detailing all critical parameters are provided and can be tailored to meet specific customer or regulatory requirements.

Storage

Preserve in a tightly closed container, protected from light. Due to its highly volatile and gaseous nature under standard conditions, this product must be stored in a certified pressure-rated cylinder or vessel in a cool, well-ventilated area away from heat sources and ignition points. Store at temperatures not exceeding 25°C (77°F). Keep container sealed when not in use to prevent loss and contamination.

Specification

Item	Specification
Appearance	Colorless Gas
Identification (IR)	Conforms
Purity (GC)	≥ 98.0%
Moisture (KF)	≤ 0.1%
Non-volatile Residue	≤ 0.01%
Acidity (as HCl)	≤ 0.005%

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