CAS 79-27-6 1,1,2,2-Tetrabromoethane

• High purity (≥98%) with stable physical properties
• Strong solvency for oils, waxes, and organic compounds
• High density suitable for separation applications
• Custom packaging and bulk supply available from China factory

What Is a CAS 79-27-6 1,1,2,2-Tetrabromoethane?

CAS 79-27-6 1,1,2,2-Tetrabromoethane is a brominated hydrocarbon known for its high density and chemical stability under controlled conditions. It is widely used as a solvent, intermediate, and separation agent across multiple industries.

Technical Specifications

• Molecular Formula: C2H2Br4
• Molecular Weight: 345.65
• Appearance: Clear liquid
• Density (25°C): 2.955–2.970 g/cm³
• Boiling Point: 244°C
• Melting Point: ~1°C
• Purity: ≥98%
• Water Solubility: 0.63 g/L (20°C)

Key Applications

Mineral Separation (Sink-Float Technique):

• Used as a high-density liquid for mineral separation
• Enables precise sink-float analysis in mining industries

Industrial Solvent:

• Effective solvent for oils, waxes, and resins
• Used in cleaning and processing applications

Chemical Synthesis Intermediate:

• Used in quaternary ammonium compounds production
• Intermediate in pharmaceuticals and dye industries

Laboratory and Research Use:

• Applied in analytical chemistry and testing
• Used as reagent and instrument cleaning agent

Industrial Components:

• Used in refrigerants and fire extinguishing agents
• Supports specialty chemical manufacturing

Polymer Industry:

• Initiator in polyester oxidation processes
• Used in chemical fiber production

CAS 79-27-6 1,1,2,2-Tetrabromoethane is widely selected by global buyers seeking stable supply from China manufacturers and suppliers for industrial and laboratory use.

FAQ

What is 1,1,2,2-Tetrabromoethane used for?

CAS 79-27-6 1,1,2,2-Tetrabromoethane is used in mineral separation, as an industrial solvent, and as an intermediate in chemical synthesis, pharmaceuticals, and coatings.

What are the hazardous properties of 79-27-6?

CAS 79-27-6 1,1,2,2-Tetrabromoethane is toxic and should be handled with care. Avoid inhalation, ingestion, and skin contact. Proper protective equipment is required.

How should I store 1,1,2,2-Tetrabromoethane?

Store in a sealed, dry, and well-ventilated area at 15–25°C. Keep away from heat, light, and fire sources to maintain stability.

What are the synonyms for this compound?

Common synonyms include 1,1,2,2-Tetrabromoethane and related brominated ethane derivatives used in industrial applications.

Is 1,1,2,2-Tetrabromoethane flammable?

It is not highly flammable but is combustible under certain conditions. Proper storage and handling precautions should be followed.