Chemical name: Glyoxal
Product name: Glyoxal; Qxalie aldehyde 
Structural formula:
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Molecular formula: C2H2O2
Molecular weight: 58.04
Physiochemical properties: Colorless transparent liquid or liquid with low chroma, density:1.265-1.270can be dissolved with water, slightly soluble in ethanol, aether, slightly soluble in estersaromatic solvents. Active chemical properties.
Quality standard(enterprise standard)

Index name

Unit

Normal-grade product

Top-grade product

Chroma Pt-Coshade unit

Color No.

20#

10#

Glyoxal

 %

400.5

400.5

Acid content(based on formic acid)

 %

0.15

0.1

Formaldehyde content

 %

0.2

0.05

Glycol

 %

1.5

1

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.. 
Storage and transportation:Stored in cool, dry and draughty place. Stored as common chemicals.


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