Description

1,2-Dibromoethane CAS NO 106-93-4 is a versatile brominated hydrocarbon widely utilized as a key intermediate in organic synthesis and as a high-density solvent. Its primary commercial value lies in its role as a lead scavenger in leaded gasoline and as a fumigant for stored grains and soils, though its use in these areas is now heavily regulated. This compound is essential for manufacturers in the agrochemical, pharmaceutical, and specialty chemical sectors, serving as a crucial building block for various brominated compounds and polymers.

Application

• Chemical Synthesis Intermediate: A vital precursor in the production of other brominated chemicals, pharmaceuticals, and dyes.
• Lead Scavenger: Historically used in leaded aviation gasoline (avgas) to prevent engine fouling by converting lead oxides to volatile lead bromides.
• Soil and Grain Fumigant: Employed to control nematodes, insects, and fungi in agricultural and storage settings.
• Solvent and Extractant: Used as a high-density solvent for waxes, gums, and resins, and in mineral separation processes.
• Flame Retardant Production: Serves as a raw material in the manufacture of certain brominated flame retardants.
• Water Treatment: Acts as an intermediate in the synthesis of chemicals used for industrial water treatment.
• Research & Development: Used in laboratories for organic synthesis and as a standard or reagent in analytical chemistry.

Basic Information

Product Name	1,2-Dibromoethane
CAS No.	106-93-4
Molecular Formula	C2H4Br2
Molecular Weight	187.86 g/mol
Synonyms	Ethylene Dibromide (EDB); sym-Dibromoethane; Dibromoethane; 1,2-Dibromoethane; EDB; Glycol Dibromide; Bromofume; Soilbrom; Dowfume; Pestmaster
EINECS	203-444-5

Quality Control

Our 1,2-Dibromoethane is manufactured under stringent quality control protocols to ensure batch-to-batch consistency and high purity. We provide comprehensive Certificates of Analysis (COA) for every shipment, detailing key parameters such as assay, density, and impurity profiles. Our quality management system is designed to meet the rigorous demands of industrial and research applications, ensuring reliable performance and supply chain integrity.

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 tightly sealed to prevent evaporation and minimize exposure. Recommended storage temperature is 15-25°C. Keep away from strong bases and metals.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (GC)	≥ 99.0%
Density (20°C)	2.17 - 2.19 g/mL
Boiling Point	131 - 133°C
Water Content (KF)	≤ 0.1%
Acidity (as HBr)	≤ 0.01%

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