Organic intermediate

Glyoxal 40% CAS 107-22-2

Glyoxal Quick DetailsChemical Name: GlyoxalCAS No.: 107-22-2EINECS No.: 203-474-9Molecular Formula: C2H2O2Chemical Structure:image.pngFormula Weight: 58.04Assay: 40% minOther Names: bisformyl; glyoxylaldehyde; glyoxal solution; diformyl; ethanedial; 1,2-Ethanedione; OxalaldehydeSample: available and...

CAS :

Molecular :

EINECS :

Glyoxal Quick Details

Chemical Name: Glyoxal

CAS No.: 107-22-2

EINECS No.: 203-474-9

Molecular Formula: C2H2O2

Chemical Structure:image.png

Formula Weight: 58.04

Assay: 40% min

Other Names: bisformyl; glyoxylaldehyde; glyoxal solution; diformyl; ethanedial; 1,2-Ethanedione; Oxalaldehyde

Sample: available and free

Applications Summary: Textiles, Paper, Leather, Cosmetics

Capacity: 5000 MT per month.

Glyoxal Specification

Item	formaldehyde 100ppm max	formaldehyde 500ppm max	formaldehyde 1000ppm max	formaldehyde 2000ppm max
Appearance	A Colorless or yellowish transparent liquid
Glyoxal	≥40%
Glycol	≤2%
Total Acidity	≤0.15%
Density	1.267-1.275
Chroma Pt-Co(APHA)	≤20#	≤20#	≤20#	≤20#
Formaldehyde	≤100PPM	≤500PPM	≤1000PPM	≤2000PPM

Glyoxal Usage

Application	Characteristic	Function
Textiles	Textile auxiliary agent	Softer and less wrinkled textiles;
Textiles	Textile auxiliary agent	Finishing clothing, 2D resin, M2D resin.
Paper	Transient wet strength agent	Paper wet strength(e.g. toilet paper);
		Paper dry strength(e.g. recycled paper);
		Efficient paper coating additive for high-quality papers;
		Wet strength increased the resistance of paper.
Leather	Cross-linking in tanning process.	Preservation of leather quality.
Cosmetics	Use of glyoxal-cross linking polymers(hydrocolloids)	Better viscosity.
Construction Industry	Cement curing agent	Improve the solidification strength, as a control landslide, can prevent the loss of mud to prevent the collapse.
Intermediate Area	Intermediate	Mainly for glyoxylate, D-hydroxyphenyl glycine, allantoin, benzene Enzyme pharynx, and berberine;
Epoxy	Building block for specific epoxy application	Higher epoxy stability performance
Oil & Gas	Sulfur scavenger	Anti-corrosive;
	Use of glyoxal-cross-linking polymers(hydrocolloids)	Safety at work;
		Improves viscosity in oil-drilling fluids.
Disinfection	Biocidal active ingredient for disinfection formulations.	Co-biocide for disinfectants used in the health industry and in veterinary hygiene.
Disinfection	Biocidal active ingredient for disinfection formulations.	Effective when formulated together with e.g. glutaraldehyde.
Glyoxylic Acid	Raw materials	Serves as an intermediate for vanillin, agricultural chemicals, antibiotics, allantoin, and complexing agents.