Phosphoric Acid → Bromide ion

HRID 653595Notes

Reaction equation

HRID 653595 reaction equation
[S:1](=[O:5])(=[O:4])([OH:3])[OH:2].[P:6](=[O:10])([OH:9])([OH:8])[OH:7].[Br-:11].[Na+]>O>[S:1](=[O:3])(=[O:2])([OH:5])[OH:4].[P:6](=[O:7])([OH:10])([OH:9])[OH:8].[Br-:11]

Participants

7

Reactant 3

HCID 1004Phosphoric AcidHCID 1118Sulfuric AcidHCID 253881Sodium Bromide2×

Product 3

HCID 259Bromide ionHCID 1004Phosphoric AcidHCID 1118Sulfuric Acid

Reagents, catalysts & solvents 1

HCID 962WaterSolvent2×

Procedure

The working solution for running the shaker tube experiments was made up according to the following procedure: First a one liter solution was made up in the following manner; 250 ml of high purity low conductivity (HPLC) water, 50 ml of 1N sulfuric acid, 100 ml of 0.05 phosphoric acid. One hundred milliliters of a sodium bromide solution was made up by adding 0.515 g NaBr to one liter of water. These were mixed together to give a final concentration of 0.025 M sulfuric acid, 0.005 M phosphoric acid and 50 ppm bromide. 20 g of this solution was weighed out and used as the working solution for the shaker tube experiments.

Workup

  1. additionThese were mixed together

Sources & evidence

ORD record
ord-8209f03a0d2248c999be1ef5e7f8d25c
Source dataset
uspto-grants-1992_07
Patent number
US05128114

Reaction notes

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