CAS NO. 107-22 2 Glyoxal
Molecular Weight: 58.04 Glyoxal
Origin: China glyoxal
Quality level: Q/GHNH 1-2007
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.
Appearance: Colourless to pale yellow transparent liquid.
Usage: The industrial glyoxal usually exists by watery solution of 40% content. It is an important fine chemical product which is widely used in medicine and agriculture. Its sub-products include: 2- methyl imidazole, imidazole, 2- methyl -5- nitryl imidazole, meth-nitrylzole, dimeizole, clotrimazole; They also include glyoxalic acid with its sub-products of hordenine glycine, hordenine mattress, hordenine ethanoic acid and so on; They can also applied in industry, papermaking, spinning and weaving, leather processing, dying, water treatment, building materials and national defense...
Packing: In 1000, 250, 25 kilogram plastic drum or bulk.
|Unit||Top-grade product||First-grade product|
|Chroma Pt-Coshade unit≤||Color No.||10#||20#|
|Glyoxal ≥||%||40± 0.5||40± 0.5|
|Acid content(based on formic acid)≤||%||0.1||0.15|
|Aldehyde content(based on formaldehyde)≤||%||0.1||0.2|