Quick Details

Classification: Carboxylic Acid CAS No.: 79-14-1 Other Names: glycolic ...    More ...

Quick Details

• Classification: Carboxylic Acid
• CAS No.: 79-14-1
• Other Names: glycolic acid
• MF: C2H403
• EINECS No.: 201-180-5
• Grade Standard: Industrial Grade, Medicine Grade, Reagent Grade
• Purity: 70% or 99%
• Appearance: white crystaline or tranparent liquid
• Application: Industrial Grade, Medicine Grade, Reagent
• Glycolic Acid/Hydroxyethanoic Acid. 
  
  CAS No. 79-14-1 
  Molecular Formula: C2H4O3 
  Specifications: 70% solution/liquid; 99% crystalline powder 
  Grade: Cosmetic/ Pharmaceutical/ Tech grade
   
  1.Introductions
  We manufacture glycolic acid of 99%, 70% as the materials of many fields and try our best effort to meet customers’ requirement.It may be used as cosmetics raw material and organic synthesis raw material, to manufacture fiber dyeing agent, leather dyeing agent, tanning agent, purifying agent, ingredient of welding agent, boiler cleaning agent and varnish ingredient, copper etching agent, cohesive agent, electroplating agent, petroleum demulsifying agent, metal chelating and so on; and may also be used as chemical analysis reagent.
   
   2.Specifications
   
  Glycolic acid  70% specificatiom
   
  Item
  Specifications
  
  Appearance
  Cololess liquid
  
  Content(C2H4O3)
  70.0%-72.0%
  
  Free acid(C2H4O3)
  ≥ 62.0%
  
  Clarity experiment
  Pass
  
  Water Insoluble
  ≤0.01%
  
  Residue on ignition
  ≤0.3%
  
  Chroma
  ≤5
  
  H2SO4 experiment(darkened Substances)
  Pass
  
  Chloride as Cl
  ≤0.001%
  
  Sulfates as SO4
  ≤0.05%
  
  Iron
  ≤0.001%
  
  Pb
  ≤0.001%
  
  As
  ≤0.0002%
  
  

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