STABILISER FOR HYDROGEN PEROXIDE SOLUTION Russian patent published in 2015 - IPC C01B15/37 

FIELD: chemistry.

SUBSTANCE: proposed use of acetophenone and its derivatives of a general formula: , wherein R = CH₃ R₁ and R₂ = H, R₃ = H, CH₃, C(O)CH₃, Cl or Br, or R₂ and R₃ = H, R₁ = Cl or COOH, or R₁ and R₃ = H, R₂ = Br, or R₂ = H, R, and R₃ = Cl; wherein R = CH₂CH₃ R₁ and R₂ = H, R₃ = C(CH₃)₃, used as a stabiliser for hydrogen peroxide solution. The proposed stabilised was used for stabilisation of 30-37% hydrogen peroxide aqueous solution in the amount of 0.005-10 wt %.

EFFECT: advantageous and cost-effective non-toxic stabilisers of hydrogen peroxide for long-term storage of aqueous hydrogen peroxide without significant losses of the product.

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