Name: Glyoxal

CAS No.: 107-22-2

Key words or Synonyms

Glyoxal  Qxalie aldehyde 1,2-Ethanedione  Glyoxylaldehyde

Molecular Formula: C2H2O2

Molecular Weight:  58.04

Grade: Industrial Grade

Properity:

Colorless transparent liquid or liquid with low chroma, density:1.265-1.270,can be dissolved with water, slightly soluble in ethanol, aether, slightly soluble in esters，aromatic solvents. Active chemical properties.Low Acidity Glyoxal (40% aqueous) is colourless to pale yellow solution. In the air, the substance polymerizes easily; heated, the polymer is decomposes glyoxal monomer.

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Usage and Application:

Glyoxal is a kind of fine chemical product with a wide range of application. It is mainly used in chemical, medicine, paper making, flavor, coating, adhesive and daily-use chemical etc.. It can be directly synthesized into imidazole, 2-methylimidazole, glyoxalic acid, textile finishing agent,iron free resin and paper making auxiliaries etc.

Application: Mainly used for glyoxylate, M2D resin, imidazole and other raw materials, products, and as gelatin, cheese, alcohol, and insoluble starch adhesives, artificial silk resistance reduction agent.Recently , With the fast development of the application in pharmacy, textiles and daily construction materials, the application of glyoxal can be wider and wider..In medicine, mainly for the special ring imidazole drugs such as metronidazole, dimetridazole, imidazole, etc;

In the intermediate area, mainly for glyoxylate, D-hydroxyphenylglycine, allantoin, benzene Enzyme pharynx, berberine;In the textile, the main agent used for finishing clothing, 2D resin, M2D resin; in the paper industry, mainly for sizing, wet strength increased resistance of paper; in polymer chemistry is a very effective cross-linking Factor for cross-linking agent; in the construction industry, cement curing agent used to improve the solidification strength, as a control landslides, can prevent the loss of mud to prevent the collapse.

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Packing:

200L plastic drum or 250kg/drum

Storage:

Stored in cool,dry and draughty place; Airtight operation, pay attention to the ventilation. Away from direct sunlight, heat and workplace forbids smoking. Avoid and antioxidant, alkali kind of contact