Glyoxylic acid CAS.No.:298-12-4

 Jinnan Huashihang Chemical Co., Ltd main product: Glyoxal, glyoxylic acid, glyoxylic acid monohydrate and other cosmetic raw materials. Now our production capacity is 40000T glyoxal, 15000T glyoxylic acid and 2500T glyoxylic acid monohydrate


Production Description                                                                                                           

 

Chemical name:Glyoxylic acid  

CAS.No.:298-12-4                               

Molecular Formula:C2H2O3                                                                                                       

EINECS No.:206-058-5

Molecular weight:74.04

 

Physical properties                                                                                                               

Appearance    light transparent yellow liquid           

Density        1.33-1.36 g/ml at 20 ℃            

Melting point    -93℃                     

Boiling point    111℃    

                                   

Specification                                                                                                                   

Item

Normal Grade

Appearance

 light transparent yellow liquid     

Glyoxylic acid

≥50%

Glyoxal

≤1.0%

Nitric acid

≤0.05%

Oxalic acid

≤1.0%

Chroma Pt-Co

≤300

 

 

Application                                                                                                               

Pharmaceuticals     

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

Cosmetics

Used in hair care products,especially in hair straightening products.

Cosmetic grade glyoxylic acid is used in hair cosmetics with little color difference.

Flavor

Used as material for methyl vanillin, ethyl vanillin.

Suit finishing agent,pet fur finishing agent

Agrochemicals

Allantoin

Water purificants

Dyes

 

Package                                                                                                                        

 

Liquid

250kg/plastic drum,20MT/20FCL

1250kg/IBC drum,20MT or 22.5MT/20FCL

25kg/drum,20MT/20FCL

 

Shelf life                                                                                                                    

About 24 months in unopened,original containers.

 

Storage and Safe Materials                                                                                                    

Stored in cool and dry air-flowing area preventing sunlight.

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