Bromine Water 2% Do-It-Yourself instructions [no longer sold as an item]

Description

Bromine water 2% Do-It-Yourself instructions [no longer sold as an item ] – see long item description
15578-DIY

use a Bottle, glass amber 1L  [Search 1000SU-1L ]

Tare bottle on scale and record original weight as at the end you must  make up to bottle weight plus 1000g

Work in the fume hood

Add 28g sodium bromide [ 46208-100g ] ( rinse in with DI water ]

add 22g sodium chlorite [ 46608-100g ] rinse in with DI water ]

make up to about 500ml with water

Add 180g of 4.9% hydrochloric acid. [ 27238-P-1L ]

Shake mix – bromine will be forming

Quickly make up to about  1000g

Place cap on bottle.