Kojic Acid 1.can be widely used in some scopes, such as food additive, cosmetic, pharmacy etc 2.CAS No.: 501-30-4 3.white

Kojic Acid

1. Formal name: 5-hydroxy-2-hydroxymethyl-1,4-pyrone Toxicity: ld50 = 2500-3500mg/kg. 

2. Specification:

Appearance: Almost White Crystal or Crystalline Powder

Purity(%):99.0  min

Melting Point(Deg C): 152-155

Loss on Drying(%):0.5  max

Ignition Residue(%):0.1  max

Chloride(%):0.005  max

Heavy Metals(%):0.001  max

Arsenic(%):0.0001  max

Iron(%):0.001  max

 

3. Usage: Kojic Acid can inhibit safest the melanin growing of body-skin, its application is being more and more wide in whiten cosmetic, bath lotion, toothpaste etc. It is widely used in some scopes, such as food additive, cosmetic, pharmacy etc

High quality kojic acid