Description

1,2-Dichloroethylene is a versatile chlorinated hydrocarbon solvent and chemical intermediate of significant industrial importance. Its primary value lies in its high solvency power and volatility, making it an effective agent for degreasing, extraction, and as a precursor in synthesis. This compound is essential for manufacturers and R&D facilities in sectors such as chemical synthesis, polymer processing, and specialty cleaning formulations. We supply high-purity grades to meet the stringent demands of global industrial applications.

Application

• Chemical Synthesis Intermediate: Used as a key building block in the production of other chlorinated compounds and specialty chemicals.
• Industrial Solvent & Degreaser: An effective solvent for oils, fats, waxes, and resins in precision cleaning and degreasing operations.
• Extraction Agent: Employed in liquid-liquid extraction processes within the pharmaceutical and chemical industries.
• Polymer & Resin Modifier: Acts as a processing aid or modifier in certain polymer and adhesive formulations.
• Laboratory Reagent: Serves as a reagent and solvent in analytical chemistry and research laboratories.
• Refrigerant & Aerosol Propellant Component: Historically used as a component in refrigerant blends and aerosol propellants.

Basic Information

Product Name	1,2-Dichloroethylene
CAS No.	540-59-0
Molecular Formula	C2H2Cl2
Molecular Weight	96.94 g/mol
Synonyms	Acetylene Dichloride; sym-Dichloroethylene; 1,2-DCE; (E)-1,2-Dichloroethene; (Z)-1,2-Dichloroethene; cis-1,2-Dichloroethylene; trans-1,2-Dichloroethylene; Dichloroethene
EINECS	208-750-2

Quality Control

Our 1,2-Dichloroethylene is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including gas chromatography (GC) for assay and impurity profiling. A Certificate of Analysis (COA) detailing specific results for purity, identity, and physical properties is provided with every shipment to guarantee compliance with your technical requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated area away from heat, sparks, and open flame. Due to its highly volatile nature, keep container tightly sealed when not in use. Store separately from strong oxidizers and bases.

Specification

Item	Specification
Appearance	Clear, colorless liquid
Identification (IR)	Conforms
Assay (GC)	≥ 99.0%
Water Content (KF)	≤ 0.1%
Density at 20°C	1.27 - 1.29 g/mL
Boiling Point	48 - 60°C

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