Bromine-79 isotope (Br-79 isotope, 79Br isotope)
Bromine-79 isotope is available to order from BuyIsotope.com in Bromine-79 sodium bromide (NaBr) chemical form. Please contact us via request a Bromine-79 isotope quote BuyIsotope.com to order Bromine-79 isotope, to get Bromine-79 price and to buy Bromine-79 isotope.
Bromine-81 isotope (Br-81 isotope, 81Br isotope)
Bromine-81 isotope is available to order from BuyIsotope.com in Bromine-81 sodium bromide (NaBr) chemical form. Please contact us via request a Bromine-81 isotope quote BuyIsotope.com to order Bromine-81 isotope, to get Bromine-81 price and to buy Bromine-81 isotope.
|Properties of Bromine Isotopes:||BROMINE-79||BROMINE-81|
|Natural Abundance (%)||51||49|
|Atomic Mass (Da)||78.9183371||80.9162906|
|Relative Isotopic Mass||78.9183371||80.9162906|
|Neutron Number (N)||44||46|
|Atomic Number (Z)||35||35|
|Mass Number (A)||79||81|
|Nucleon Number (A)||79||81|
|Proton Number (Z)||35||35|
|g-factor (g value)||1.404267||1.513708|
|Electron Configuration Block||p||p|
|Melting Point (K)||265.8||265.8|
|Boiling Point (K)||332||332|
|Heat of Formation||111.85||111.85|
|Electron Affinity (kJ/mole)||3.363588||3.363588|
|Electronegativity (Pauling scale)||2.96||2.96|
|Atomic Radius (pm)||0||0|
|Covalent Radius (pm)||115||115|
|VDW Radius (pm)||185||185|
Bromine is a halogen element. It becomes red volatile liquid at room temperature. Bromine reactivity is somewhere between chlorine and iodine. Harmful to human tissue in a liquid state, its vapour irritates eyes and throat. Bromine was discovered by Antoine Balard in 1826. Bromine has 30 isotopes, 2 of them are stable and naturally occurring.
Bromine was once used in large quantities to make a compound that removed lead compound build up in engines burning leaded gasoline. Now it is primarily used in dyes, disinfectants, and photographic chemicals.