Specification :

CAS No.: 107-22-2
HS code: 2912190001
Molecular formula: C2H2O2
Molecular weight: 58.04
Physiochemical properties: Colorless transparent liquid or liquid with low chroma, density:1.265-1.270can be dissolved with water, slightly soluble in ethanol, aether, slightly soluble in estersaromatic solvents. Active chemical properties.
Use:Glyoxal is a kind of fine chemical product with a wide range of application. It is mainly used in chemical, medicine, paper making, flavor, coating, adhesive and daily-use chemical etc.. It can be directly synthesized into imidazole, 2-methylimidazole, glyoxalic acid, textile finishing agent,iron free resin and paper making auxiliaries etc..
Packing: 200L plastic pail.
Storage: Stored in cool, dry and draughty place.
Specifications:
Index name Unit Top-grade product First-grade product
Chroma Pt-Coshade unitd Color No. 10# 20#
Glyoxal e % 40±0.5 40±0.5
Acid content(based on formic acid)d % 0.1 0.15
Aldehyde content(based on formaldehyde)d % 0.1 0.2
Glycol d % 1.0 1.5
Metallic ion PPM 5 10