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107-22-2, US $ 1 - 2 / Kilogram, 107-22-2, Oxalaldehyde /Diformyl, C2H2O2.Source from Haihang Industry (Jinan) Co., Ltd. on Waimaotong.com.
Glyoxal 40% aqueous solution CAS No. 107-22-2
Glyoxal 40% Quick Details
Chemical Name: Glyoxal
CAS No.: 107-22-2
EINECS No.: 203-474-9
Molecular Formula: C2H2O2
Formula Weight: 58.04
Assay: 40% min
Glyoxal 40% Typical Properties
Item | Grade A | Grade B | Grade C |
Appearance | Colorless transparent liquid | Light yellow liquid | Light yellow liquid |
Assay | ≥40% | ≥40% | ≥40% |
Chromaticity(Pt-Co) | ≤15 | ≤20 | ≤20 |
Acid | ≤0.15% | ≤0.15% | ≤0.2% |
Ethylene Glycol | ≤1.5% | ≤1.5% | ≤1.5% |
Formaldehyde | <100PPM | <500PPM | <1000PPM |
Glyoxal 40% Packaging and Shipping
plastic drum, 250kg
IBC drum,1250 kg
ISO-TANK , 25 tons
Glyoxal 40% Applications
Application | Characteristic | Function |
Textiles | Textiles | 1. softer and less wrinkled textiles 2. Finishing clothing,2D resin,M2D resin |
Paper | Crosslinking agent or building block for crosslinker | 1.Paper wet strength (e.g. toilet paper) 2.Paper dry strength (e.g. recycled paper) 3.Efficient paper coating additive for high-quality papers 4.wet strength increased resistance of paper |
Leather | Crosslinking in tanning process | Preservation of leather quality |
Cosmetics | Use of glyoxal-crosslinking polymers (hydrocolloids) | Better viscosity |
Construction industry | Cement curing agent | Improve the solidification strength,as a control landslides,can prevent the loss of mud to prevent the collapse. |
Intermediate area | Intermediate | Mainly for glyoxylate,D-hydroxyphenylglycine,allantoin,benzene enzyme pharynx,berberine |
Epoxy | Building block for specific epoxy applications | Higher epoxy stability performance |
Oil & Gas | Biocide Sulfur scavenger Use of glyoxal-crosslinking polymers (hydrocolloids) | Anti-corrosive Improved safety 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 Effective when formulated together with e.g. glutaraldehyde |
Glyoxylic Acid | Raw material | Serves as an intermediate for vanillin, agricultural chemicals, antibiotics, allantoin, complexing agents |
Glyoxal 40% Storage
Keep container tightly closed in a dry and well-ventilated place.
Recommended storage temperature: 2 - 8 °C
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