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40 % 50% 80% Glyoxylic Acid Liquid CAS 298-12-4 Sample Available

CAS No:298-12-4
Appearance:Colorless or light yellow liquid
MF:C2H2O3
Place of Origin:China
Purity:40% 50% 80%
Certification:MSDS,COA,TDS
Free Samples

Glyoxylic acid is a vital organic chemical raw material and fine chemical product. Characterized by a simple molecular structure—consisting of a directly linked aldehyde group (-CHO) and a carboxyl group (-COOH)—it exhibits the dual chemical properties of both aldehydes and carboxylic acids. At room temperature, pure glyoxylic acid typically appears as white crystals possessing a distinctive odor; furthermore, it is highly hygroscopic, readily absorbing moisture from the air to transform into a viscous, syrupy liquid. Owing to the unique nature of its chemical structure, glyoxylic acid demonstrates exceptional reactivity in industrial manufacturing processes, serving as a key intermediate in the synthesis of important pharmaceutical and fragrance products such as vanillin, allantoin, and amoxicillin. Moreover, in the field of biology, glyoxylic acid acts as a crucial metabolic intermediate linking fatty acid metabolism with carbohydrate metabolism, playing an integral role in the energy conversion processes that occur during plant seed germination.

Product picture:
Glyoxylic acid
Glyoxylic acid

 

Function

In the field of antibiotic manufacturing, it serves as a key raw material for the synthesis of oral penicillin-class drugs, such as amoxicillin (hydroxyampicillin) and cephalexin.

In dermatological applications, glyoxylic acid can be used to synthesize allantoin—an excellent agent for wound healing and an effective anti-ulcer medication. Furthermore, due to its moisturizing and soothing properties, allantoin is widely incorporated into high-end cosmetic products.

It is extensively utilized in the food, beverage, cosmetic, and tobacco industries to impart a rich vanilla flavor to products. By reacting glyoxylic acid with corresponding amines, these high-value fragrance compounds can be synthesized with high efficiency. In addition to vanillin, glyoxylic acid can also be employed to synthesize other important fragrances, such as heliotropin (piperonal) and anisaldehyde.

Glyoxylic acid also finds widespread application in the pesticide sector, where it serves as a vital raw material for the production of pesticide intermediates such as glyphosate, quinalphos, and chrysanthemic acid.

In the dye and plastics industries, glyoxylic acid is used to produce dye intermediates—such as benzodifuranone—and also functions as a cross-linking agent for polymeric materials, thereby enhancing their performance characteristics.

Technical Specifications:
Items
Specification
Appearance
Yellowish transparent liquid
Yellowish transparent liquid
Yellowish transparent liquid
Glyoxylic Acid
50.0%±0.5%
50.0%±0.5%
40 %±0.5%
Oxalic Acid
max1.0%
max0.25%
max1.0%
Nitric Acid
max0.20%
max0.25%
max1.0%
Glyoxal
max0.25%
max0.2%
max0.20%

 

Package:

1kg / 185kg bucket

Palletized Shipping

Lead Time: 1-7 Days

Shipping Methods: Sea/Air/Express delivery

Glyoxylic Acid package
Glyoxylic Acid package

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