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Glyoxal 40%, CAS NO.:107-22-2

CAS No.:107-22-2


FOB Price: USD 860/MT FOB
  • Min.Order Quantity: 20MT
  • Supply Ability: 5000 MT/Month
  • Port: Shanghai
  • Payment Terms: T/T LC or DP
  • Product Details

Quick Details

  • Other Names:
  • Specification:Technical grade
  • MF:C2H2O2
  • EINECS No:203-474-9
  • Place of Origin:China
  • Type:Pharmaceuticals
  • Purity:40%
  • Application:Textiles,Paper,Leather,Cosmetics
  • Appearance:Colorless transparent liquid
  • Molecular weight:58.04
  • Packaging Details:250KG/Plastic Drum
  • Delivery Detail:Delivery as general product

Documents

Product Detail


Molecular Formula: C2H2O2


Structural Formula:


 glyoxal-structural-formula.png


Features:White transparent liquid, specific gravity 1.26. soluble in water, ether and ethanol. Chemical Property is very lively and easy to aggregate into a white resinous solid.


CAS number: 107-22-2


Product content: 40% water solution


Common synonyms:


Biformyl 

Diformyl

Ethanedial 

Ethanedione

1,2 - Ethanedione 

Glyoxaldehyde

Glyoxal aldehyde


Properties of glyoxal :


Product

Name

Glyoxal 40% solution

Chemical name:

ethanedial,   oxalaldehyde

CAS No.:

107-22-2

EINECS No.:

203-474-9

Physical properties

Freezing point:

> -14 °C [6.8 °F]

Boiling point:

> 104 °C [219.2 °F]

Density at 20 °C

1.26 g/cm³-1.280g/cm³

Ignition temperature:

285 °C

PH

2.0-2.5

Features

White transparent   liquid,soluble in water, ether and ethanol.Chemical Property is very lively   and easy to aggregate into a white resinous solid.


Application of glyoxal : 


Application

Characteristic

Function

Textiles

textile auxiliary agent

1.Softer and less wrinkled textiles

2.finishing clothing, 2D resin, M2D resin

Paper

Transient wet strength agent

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

1.Sulfur scavenger
  2.Use of glyoxal-crosslinking
  polymers (hydrocolloids)

1.Anti-corrosive
2.Safety at work
3.Improves viscosity in oil-drilling fluids

Disinfection

Biocidal active ingredient for
  disinfection formulations

1.Co-biocide for disinfectants used in the health   industry
  and in veterinary hygiene
2.Effective when formulated together with e.g. glutaraldehyde

Glyoxylic Acid

raw material

Serves as an intermediate for vanillin, agricultural chemicals, antibiotics, allantoin, complexing agents


Specification of glyoxal :


We can provide high quality glyoxal with Formaldehyde less than 100 PPM.

We had cooperate with BASF in 2009, and we passed the audited via GE(in US) in June,2014.


Grades

Grade I

 Grade II

 Grade III

Appearance

Colorless transparent   liquid

Assay

40±0.5%

Acidity

MAX 0.15%

Color value

MAX 10 APHA

 MAX 15 APHA

 MAX 20 APHA

Formaldehyde

MAX 100 PPM

 MAX 500 PPM

 MAX 1000 PPM

Glycol

MAX 1.5%

PH

2.0-2.5

Density at 20℃

1.26-1.280 g/cm³


Operative standard: Enterprise inner standard Q321088GQY001-2013 


Package of glyoxal : 


glyoxal-40-packing-style.jpg


1. 250kg /plastic drum,20 tons /20 foot container.

2. 1250 kg/IBC drum,20 tons /20 foot container.

3. 20-26tons per ISO-TANK 

or packed according to the requirements of customers.


STORAGE AND HANDLING :


Glyoxal has a shelf life of 12 months if stored in cool dry place without exposure to air. The product may turn yellow on extended period of storage but it does not change its chemical properties.


About Reach :


No registration, no business ! 

We have pre-registered all of our products supplied in EU and have made the full registration for Glyoxylic acid and glyoxal . We are planning to do the registration for other main product by year till to 2019, in order to guarantee our consistent supplies after the deadline.




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