Kojic acid can inhibit melanin, also used in food to prevent oxidative browning, antibacterial and antifungal, no harsh on skin.
Kojic acid
CAS no.: 501-30-4
Molecular weight: 142.11
Items | Standards | Results |
Appearance | White or off white crystal | White or off white crystal |
Assayby drying sample | Min99% | 99.55% |
Mesh Size | 100% pass 80-100mesh | Qualified |
Loss on Drying | Max0.5% | 0.16% |
Heavy Metal | Max 3ppm | 1.20 |
Melting point | 153-156 | 152.9-153.8 |
Residue on Ignition | Max 0.1% | 0.09% |
Iron | Max 10ppm | 2.60ppm |
Arsenic | Min 1ppm | 0.90ppm |
Chloride | Max 50 ppm | 31ppm |
E coli | Max 50cpu/g | Complies |
Conclusion | Conform with specification | |
Packing description | Sealed export grade drum & double of sealed plastic bag | |
Kojic acid
