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Glyoxal
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Item Number
CAS No.: 107-22-2

Description

 

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.

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


Specification

 

Specifications:

Index name

Unit

Top-grade product

First-grade product

Chroma Pt-Coshade unit≤

Color No.

10#

20#

Glyoxal ≥

%

40±0.5

40±0.5

Acid content(based on formic acid)≤

%

0.1

0.15

Aldehyde content(based on formaldehyde)≤

%

0.1

0.2

Glycol ≤

%

1.0

1.5

Metallic ion

PPM

5

10



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