Kojic acid

CAS Number 501-30-4
Molecular Formula C6H6O4
Molecular Weight 142.11
Package：25kg/barrel
Function: whitening,eliminate pigmentation and acne
Application: Cosmetics, food, medicine
Tags: Beauty Delay aging Antioxidant Ingredients Nutrition fortifier

Summary
Properties
Product Detail

Kojic acid is a kind of melanin inhibitor with specificity, it can enter the cells of skin and combine with copper ions in the cell, change the three-dimensional structure of tyrosinase and block the tyrosinase activation, thereby inhibits the formation of melanin.

ITEM	STANDARD
Apperance	Almost White Crystalline powder
Assay %	>=99
Melting point	152-156 ℃
Loss on drying %	=<1
Ignition residue	=<0.1
Chloride(ppm)	=<100
Heavy metal(ppm)	=<3
Arsenic (ppm)	=<1
Ferrum (ppm)	=<10
Microbiological test	Bacteria: =<3000CFU/gFungus: =<100CFU/g

Product Category

Tags of Product's function

Kojic acid