English name: Bromoethane

　　Molecular weight: 108.9651

　　Chemical formula: C2H5Br Abbreviated as EtBr.

　　Structural formula: CH3-CH2Br

　　Alias: ethyl bromoethane

　　CAS No .: 74-96-4

　　Functional group: -Br

　　Solubility in water (g / 100g): 1.067 at 0 ° C, 0.965 at 10 ° C, 0.914 at 20 ° C, 0.986 at 30 ° C.

　　Relative density: d2041.4612.

　　Freezing point: -119 ° C.

　　Boiling point: 38.4 ° C.

　　Refractive index: n²⁰_D1.4242