Glyoxal CAS:107-22-2
Glyoxal CAS:107-22-2 basic information
Appearance:white transparent liquid
Specific gravity 1.26.
Soluble in water, ether and ethanol.
Chemical properties are very lively, easy to polymerize into white resin-like solid.
Product content: 40% aqueous solution
Packing: 250KG/plastic barrel, or according to customer requirements.
Shelf life and storage requirements: 12 months (dark, cool place storage)
Glyoxal CAS:107-22-2 Application
Product application: It can generate acetal with hydroxyl-containing compounds, mainly used as raw materials for glyoxylic acid, M2D resin, imidazole and other products, as well as insoluble adhesives for gelatin, animal glue, cheese, polyvinyl alcohol and starch, and anti-shrinkage agents for rayon. In recent years, with the rapid development of the application of medicine, textile, daily building materials and other aspects and the substantial improvement of the quality of domestic glyoxal, the use and dosage of glyoxal are more and more extensive.
In medicine, it is mainly used for special cyclic imidazole drugs, such as metronidazole, dimethylimidazole, imidazole, etc. In terms of intermediates, it is mainly used as glyoxylic acid, D-p-hydroxyphenylglycine, allantoin, benzylpharynx, berberine, etc. Among them, due to the improvement of the quality of domestic glyoxal, the localization process of the subsequent product levohydroxyphenylglycine has been promoted, breaking the foreign monopoly and provided, it has played a role in benefiting the country and the people. In textile, it is mainly used as garment finishing agent, 2D resin, M2D resin, etc. In the paper industry, it is mainly used as sizing agent to increase the wet strength of paper. In polymer chemistry, it is a very effective crosslinking factor and a crosslinking agent. In the construction industry, it is used as a cement curing agent to improve the solidification strength and to control landslides, which can prevent soil loss and prevent landslides.Product application: Mainly used in the production of pharmaceutical intermediates, curing agents for epoxy resins and other resins, auxiliary agents for textile dyes, and foam plastic additives.
2-Methylimidazole is a curing accelerator commonly used on powders. It can adjust the curing time of the powder. The texture size can be adjusted in the texture powder to make the product feel stronger.
