| Molecular formula:C2H2O2
Molecular Weight:58.04
Quality level:Q/GHNH1-2004
Physical Property:
Glyoxal(40%aqueous)is colorless to pale yellow solution.In the air,the substance polymerizes easily;heated,the polymer is decomposes glyoxal monomer.
Specification requirements:
Appearance:Colourless to pale yellow transparent liquid.
Specification |
content |
Low Acidity |
Low Chroma |
SSGLAM |
SSGLAP |
SSGLCS |
SSGLCT |
Chroma(APHA) ≤ |
15 |
30 |
15 |
50 |
Acidity(Hac)% ≤ |
0.15 |
0.3 |
0.2 |
0.5 |
Glyoxal % |
40.0±0.5 |
Uses: Glyoxal is mainly used in pharmacy,textile,building materials,paper,surfactant detergent and cosmetics,paint,bind material etc.
Packing: In 1000,250,150,50,25kilo plastic drum or bulk.
Caution: The operation place must be ventilated or be equipped with ventilation facilities,glyoxal in the eye or on the skin,wash it away with clean water before containing other substance.
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Glyoxal
