Description

1,2-Dibromo-1,1-Dichloroethane CAS NO 75-81-0 is a halogenated alkane compound primarily used as a versatile chemical intermediate and specialty solvent. Its unique structure, featuring both bromine and chlorine atoms, makes it a valuable reagent in organic synthesis, particularly for introducing halogen functionalities. This product is essential for manufacturers and R&D laboratories in the pharmaceutical, agrochemical, and fine chemical sectors requiring high-purity intermediates for complex synthesis pathways.

Application

• Chemical Intermediate: A key building block in the synthesis of more complex organic molecules, including active pharmaceutical ingredients (APIs) and agrochemicals.
• Specialty Solvent: Used in specific organic reactions and purification processes where its solvating properties are advantageous.
• Research & Development: Employed in laboratory-scale organic synthesis for method development and the creation of novel compounds.
• Flame Retardant Synthon: Serves as a precursor in the development of brominated flame retardants and related materials.
• Cross-linking Agent: Potential use in polymer chemistry for cross-linking reactions due to its reactive halogen atoms.

Basic Information

Product Name	1,2-Dibromo-1,1-Dichloroethane
CAS No.	75-81-0
Molecular Formula	C2H2Br2Cl2
Molecular Weight	256.75 g/mol
Synonyms	1,1-Dichloro-1,2-dibromoethane; 1,2-Dibromo-1,1-dichloroethane; Ethane, 1,2-dibromo-1,1-dichloro-; DBDE; NSC 8410; Halon 2402 (related series); Dibromodichloroethane
EINECS	200-905-1

Quality Control

Our 1,2-Dibromo-1,1-Dichloroethane is produced under stringent quality management systems. Each batch undergoes rigorous analytical testing, including assay by GC/HPLC and impurity profiling, to ensure it meets high-purity standards suitable for sensitive synthetic applications. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and specific test results is provided with every shipment to guarantee traceability and consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from incompatible materials such as strong bases and reactive metals. Recommended storage temperature is between 15°C and 25°C. Keep container tightly sealed when not in use to prevent moisture absorption and volatilization.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Density (at 20°C)	~2.2 g/cm³

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