What is PbBr4? Important knowledge about PbBr4.

  1. Definition of PbBr4

PbBr4, also known as TetraBromide Lead(II), is a chemical compound consisting of lead and bromine atoms. In English, it is called Lead(II) Bromide. The atomic weight of lead is 207.2 and bromine is 79.904, so the atomic mass of PbBr4 is 207.2 + 4*79.904 = 526.816. Each PbBr4 molecule is made up of one lead ion Pb2+ and four bromide ions Br-, combined through ionic bonding.

  1. Properties

2.1 Physical properties

PbBr4 is a white, odorless solid with a neutral PH.

2.2 Chemical properties

PbBr4 is insoluble in water but dissolves well in organic solvents. It can react with strong oxidizing agents to form bromine and lead oxidizers.

  1. Chemical Equation

Currently, there is no information about the reaction of PbBr4 with metals, acids, nonmetals, or salts.

  1. Synthesis of PbBr4

4.1 Laboratory Synthesis

PbBr4 can be synthesized by reacting Pb(NO3)2 with 2KBr. The result is PbBr4 and 2KNO3.

Pb(NO3)2 + 2KBr -> PbBr4 + 2KNO3

4.2 Industrial Synthesis

Currently, there is no information about the industrial scale synthesis of PbBr4.

Leave a Comment