


Expocertain to Heat
The decomposition of hydrogen peroxide is exothermic and also the price of decomplace boosts via increasing temperature. If the warmth of decomplace is not removed at the price at which it is occurred (by warmth loss to the surroundings or cooling), the temperature will climb and the rate of decomplace will certainly boost. This occasion have the right to cause a self-increasing decomplace which, in the situation of badly contaminated solutions, may culminate in exceptionally rapid decomplace or “boil off”.
Venting and Circulation
For options as much as 64% concentration liquid water is still existing, also after the complete decomplace. As such, the last decomplace temperature cannot exceed the boiling suggest of water. For services better than 64% concentration, adequate warmth is created to evaporate every one of the water. Super-heated solution has potential to cause container rupture. Example, 70% hydrogen peroxide deserve to reach a temperature of 240°C (513 K). One volume of 70% solution, when totally decreated under adiabatic problems and atmospheric press, will produce around 2,500 quantities of gas compared to the original volume.You are watching: Why is hydrogen peroxide stored in a brown bottle
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Storage Container Materials
