Name: Glyoxylic Acid 

CAS RN: 298-12-4 

Molecular formula: C2H2O3 

Molecular weight: 74.04 

Physical properties: It is a white crystal with an unpleasant odor, and the aqueous solution is a colorless or 

light yellow transparent liquid. Soluble in water, insoluble in ether, ethanol, benzene, etc. Exposed to air for 

a short period of time, it can absorb moisture and turn into a slurry, which is corrosive. 

Packaging specifications: glass bottles or transparent plastic barrels. Net weight 2kg, 5kg, 10kg, 25kg, 50kg, 250kg/barrel, 

or according to customer requirements 

Storage: Store and transport according to regulations for toxic chemicals. Store in a cool, dry, and ventilated place,

 and store and transport according to the regulations for toxic chemicals. Storage temperature 4 ℃. 

Use: It is used as a flavoring agent and fixative for cosmetics, a daily chemical essence, and a food fragrance. 

It is the raw material of vanillin, and also used as an intermediate for medicine, dyes, plastics, and pesticides