Glyoxylic Acid 40% 50% is the liquid form of Glyoxylic acid crystals. It exists in transparent light yellow liquid. Soluble in water, slightly soluble in ethanol, ether, benzene, etc. It is widely used in the field of synthetic fragrances, pharmaceuticals, pesticides, paper, coatings, paints, leather and food additives, and other light industrial products. It is an important organic synthesis intermediates.

Specification of Glyoxylic acid solution 40% & 50%

Glyoxylic acid 40% Liquid
Content          40±0.5%
Oxalic Acid       ≤1%
Nitric acid        ≤0.2%
Glyoxal            ≤1%

Glyoxylic acid 50% Liquid
Index            Normal Grade     Chelating Grade     Top Grade
Content          50±0.5%           50±0.5%              50±0.5%
Glyoxal            ≤1%                 ≤0.5%                  ≤0.25%
Oxalic Acid       ≤1%                 ≤0.5%                  ≤0.25% 
Nitric acid        ≤0.2%              ≤0.2%                   ≤0.2%

Applications of Glyoxylic acid solution

1) Glyoxylic acid as raw materials to produce Vanillin and ethyl vanillin, it is widely used in cosmetic essence, also is the important flavouring agent of drinks and food. Since glyoxylic acid method of vanillin synthesis process has a short production process, high product yield and quality, small environmental pollution, the discharge of liquid waste in the process of production easy biochemical treatment etc, and more and more manufacturer are using glyoxylic acid as raw materials at present.

2) Glyoxylic acid can be used in the production of Allantoin, which product widely used in pharmaceutical, agriculture and cosmetic industry.

4) Glyoxylic acid can be used in the production of glyphosate, grass trent, dilute spirit, quetiapine phosphorus, quizalofop-ethyl, etc.

5) Glyoxylic acid also can be used for the production of water purification agent phosphorus hydroxy carboxylic acid, as the polymer crosslinking agent, electroplating additives, and efficient fertilizer elements.

Packaging & Storage

25kg per plastic drum or 250kg per plastic drum;