CAS Registry Number

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

1,1,2,2-Tetrabromoethane is a dense, colorless liquid halogenated hydrocarbon primarily used as a fire retardant, flame-proofing agent, and in the production of lead-free solders and brominated flame retardants. It also serves as a non-toxic density adjustment additive in oil and gas drilling fluids. This chemical has a CAS number of 79-27-6, with the molecular formula Br₂CHCHBr₂ and a molecular weight of 345.64 g/mol. It must be stored at ambient conditions and handled with caution, as it carries a "Danger" signal word due to its hazardous properties. Molekula supplies 1,1,2,2-Tetrabromoethane from research to bulk quantities with full documentation and ISO 9001:2015 traceability.