Specification :

Chemical name: formaldehyde, formic acid, 2 hydroxy acid aldehyde
Molecular formula: C2H2O3 Molecular Weight: 74.04 CAS # :298-12-4
Properties: colorless or light yellow liquid, miscible with water, slightly soluble in ethanol, ether.
Chemical Structure:
Properties: Semi-hydrate melting point 70-75 ¡æ, Anhydrous melting point 98 ¡æ. Soluble in water, slightly soluble in ethanol, ether and benzene, insoluble in esters, aromatic solvents. Its aqueous solution is stable in air, glyoxylic acid in aqueous solution to hydrate forms: goods usually made of syrup, or in aqueous solution.
Uses: In the fragrance industry as a methyl vanillin, ethyl vanillin production of raw materials. In the pharmaceutical industry for anti-hypertension drugs atenolol, DL-p-hydroxyphenylglycine, broad-spectrum antibiotics (oral), acetophenone, amino acids and other compounds intermediates, raw materials for varnishes, dyes, plastics and The intermediates of agricultural chemicals can also be used to produce allantoin, allantoin is the anti-ulcer pharmaceutical products, daily chemicals and intermediates.

Project Quality Indicators (Enterprise Standard) Quality Index (Enterprise Standard)
Content ¡� 40% ¡� 50%
Oxalic acid 1.5% MAX 1.5% MAX
Nitric acid 0.5% MAX 0.5% MAX
Glyoxal 1.0% MAX 1.5% MAX

Packing: 250KG / plastic drum