Glyoxylic acid | CAS 298-12-4

Glyoxylic acid CAS 298-12-4

 Glyoxylic acid

Glyoxylic acid Quick Details

Chemical Name: Glyoxylic acid

CAS No.: 298-12-4

EINECS No.: 206-058-5

Molecular Formula: C2H2O3

Chemical Structure: Glyoxylic acid Chemical Structure

Formula Weight: 74.04

Assay: 50%MIN

Other Names: Oxalaldehydic acid,2-oxoethanoic acid ,GA,oxo-acetic acid,Glyoxalate, Glyoxylic acid 50% in water;glyoxylic acid free acid;aldehydoformic acid;alpha-Ketoacetic acid.

Capacity: 4500MT per month.

Sample: available

Applications Summary : hair dye,hair care product,skin care product

Glyoxylic acid Typical Properties

Item Normal Grade Cheating Grade A Cheating Grade B Cheating Grade C Cosmetic

Grade A


Grade B

Assay ≥50% ≥50% ≥50% ≥50% ≥50% ≥50%
Glyoxal ≤1.0% ≤0.5% ≤0.5% ≤0.25% ≤0.05% ≤0.01%
Nitric acid ≤0.2% ≤0.2% ≤0.2% ≤0.2% Not detected Not detected
Oxalic acid ≤1.0% ≤1% ≤0.5% ≤0.25% ≤0.5% ≤0.2%
Iron ≤20ppm ≤20ppm ≤20ppm ≤20ppm ≤10ppm ≤5ppm
Heavy metal ≤5ppm ≤5ppm ≤5ppm ≤5ppm ≤3ppm ≤1ppm
Chloride ≤50ppm ≤40ppm ≤40ppm ≤40ppm ≤5ppm ≤3ppm
Chroma ≤300# ≤250# ≤250# ≤250# ≤100# ≤100#


Item Specifications
Assay ≥40%
Glyoxal ≤1.0%
Nitric acid ≤0.2%
Oxalic acid ≤1.0%
Iron ≤20ppm
Heavy metal ≤5ppm
Chloride ≤50ppm
Chroma ≤300#

Glyoxylic acid Packaging and Shipping

  • plastic drum,25 kg
  • plastic drum, 250kg
  • IBC drum, 1250 kg
  • ISO-TANK, 25 tons

Glyoxylic acid packing

Glyoxylic acid Applications

1.Used as material for methyl vanillin, ethyl vanillin in flavor industry.

2.used as intermediate for D-hydroxybenzeneglycin, broadspectrum antibiotic, ,acetophenone ,amino acid etc.

3.Used as intermediate of varnish material, dyes, plastic, agrochemical, allantoin and daily-use chemical etc.It is popular in the cosmetic industry,for hair dye;hair care product;skin care product ect.

4.Glyoxylic acid is the material for water purificants,pesticides.It is used as an intermediate of varnish material and dyes.

5.Glyoxylic acid also can be used in the preservation of food,as a crosslinking agent of polymerization and as a plating additive.

Glyoxylic Acid Storage

1.keep sample bottle tightly sealed.
2.Store in cool ,dry place in tightly closed containers. Ensure good ventilation at the workplace. away from oxidizing agents.

Customers of Zhonglan Industry

Zhonglan Industry Co., Ltd is one of the most professional Glyoxylic acid 50% manufacturers in the world. Our product sells well all around the world. Competitive price and reliable quality win worldwide customers’ trust for us.

Customers of Zhonglan Industry

 Customers of Zhonglan Industry 2

Our Factory and Lab

 Our Factory and Lab

Our Certification

Our Certification

About Zhonglan Industry

Why Choose Us

1.We do chemicals in life time.  A Respectable supplier.More than 15 years experience in Chemical Industries and trade. We have in-depth chemistry knowledge and experiences to provide high quality compounds services.

2.We have strict quality control. Before shipment, We can offer free sample for test.

3.Raw materials from Chinese origin,So ,we our price have most advantage.

4.Fast shipment by reputed shipping line,Can Packing with pallet as buyer’s special request.Can offer Cargoes photo before and after loading into containers for customers reference.

5.We will provide you with professional loading.We have one team supervise uploading the materials. We will check the container, the packages before loading. And will make a complete Loading Report for our customer of each shipment.

6.Best service after shipment with e- mail and call.


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