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Nutrition enhancers Home Nutrition enhancers DL-Alanine

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as a colorless to white needle crystal or crystalline powder, odorless, sweet, soluble in water. Widely used in the food industry nutritional supplement, a flavoring agent.
DL-Alanine-CAS-No.302-72-7 as a food additive mainly used in beverage, food, condiments, oil, salt, pickles. With anti-corrosion, preservation effect.


  • CAS No:302-72-7
  • Specification:AJI97 FCCV
  • Routine Packing:25 Kg bag
  • Place of origin:China
  • QC:Haccp, Kosher, Hala,Iso
  • Payment terms:T/T or L/C
  • Port of dispapch:Shanghai,Tianjin,Qingdao
  • Function:type7
  • Applications:type14


    • Item
    • Specification
    • Name
    • DL-Alanine
    • Molecular formula
    • C3H7NO2
    • Appearance
    • White crystalline
    • Content(Dry Basis)
    • ≥98.5%
    • Specific rotation
    • +14.3° --- + 15.2°
    • Loss on drying
    • ≤0.20%
    • Transmittance
    • ≥98.0%
    • residue on ignition
    • ≤0.10 %
    • Ammonium salt
    • ≤0.02
    • Chloride
    • ≤0.02%
    • Sulfate[SO42-]
    • ≤0.02
    • Other amino acid
    • None
    • PH
    • 5.0-7.0
    • Heavy metals
    • ≤10ppm
    • Arsenic
    • ≤1ppm
    • Iron
    • ≤10ppm

About DL-Alanine-CAS-No.302-72-7
mainly used in food processing industry as a nutritional supplement, seasoning with. Second, 302-72-7 for the pharmaceutical industry. Has a good flavor, can enhance the effect of chemical seasoning seasonings;
302-72-7 has a special sweet, artificial sweeteners can improve the sense of taste; to improve the acidity of organic acids to improve the flavor of vinegar;
302-72-7 with a sour, salt and tasty so fast, improve salted pickles, pickles effect, shorten the curing time and improve the flavor;
302-72-7 for the synthesis of sour wine and soft drinks corrective agent, buffer, alcohol foam to prevent aging, reduce the yeast smell; has antioxidant activity in a variety of food processing: such as oil, mayonnaise, bad system of food, soy sauce dipping foods, rice bran pickled food, can be used 302-72-7, both to prevent oxidation, but also to improve its flavor; 302-72-7 raw material for making vitamin B6, medical microbiology and bio-use of chemical amino acid metabolism.
302-72-7 or synthesis of some important pesticides and pharmaceutical intermediates, medical microbiology and biochemistry amino acid metabolism drugs.


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