Kojic Acid CAS 501-30-4, Best price from China supplier factory
TNJ Chemical is a China factory, supplier and manufacturer of Kojic Acid CAS 501-30-4 with plant site in Feidong Anhui Province. We are certified by GMP, ISO and SGS organization and specialize in chemical since from 2001. To buy bulk quantity Kojic Acid CAS 501-30-4 at wholesale discounted price, please send your price inquiry to sales@tnjchem.com
Application & Function
Kojic acid is a kind of specialized inhibitor for melanin. It can prevent the tyrosinase activity through synthesizing with copper ion in the cells after it enters skin cells.
Kojic acid and its derivative has better inhibitory effect on tyrosinase than any other skin whitening agents. At present it is assigned into various kinds of cosmetics for curing freckles, spots on the skin of old man,pigmentation and acne.
Kojic acid can also eliminate free radical, strengthen cell activity of cell and keep the food fresh.
It is widely used in the fields of medicine and food.
Specification
|
Appearance |
White or off white crystal |
|
Purity,% |
≥99.0 |
|
Melting point,℃ |
152-156 |
|
Loss on drying,% |
≤1 |
|
Ignition residue,% |
≤0.1 |
|
Chloride,mg/KG |
≤100 |
|
Heavy metal,% |
≤0.001 |
|
Arsenic,% |
≤0.0001 |
|
Ferrum,% |
≤0.001 |
|
Bacteria |
≤3000cfu/g |
|
Eumycete |
≤50cfu/g |
|
Coli-Index |
Negative |
