|
 |
| Kojic Dipalmitate ( KAD) |
|
| KOJIC ACID DIPALMITATE |
|
Kojic acid dipalmitate is produced by chemical synthetic method. It overcomes the defects which kojic acid usually has, such as the unstability to light and heat, and the color variation caused by formation of complexes with metallic ions. Kojic acid dipalmitate can preserve or promote the restraining power of kojic acid against tyrosinase activity TRP-1 activity, as well as delaying the melanogenesis. |
|
| INCI NAME |
Kojic acid dipalmitate |
|
| CAS NO. |
79725-98-7 |
|
| Empirical Formula |
C38H66O6 |
|
| STRUCTURAL FORMULA |
 |
|
| CHARACTERISTICS |
|
|
1. It is not easy for color variation. It ameliorates the stability of kojic acid in color.
2. It restrains the activity of tyrosinase TRP-1, so the prevention or postponement of the melanogenesis is possible.
3.The product is stable under the condition of pH 3-10. |
|
| SPECIFICATION |
| Appearance: |
white to light yellow powdery crystals. |
|
| Melting point: |
92-97°C |
|
| Assay: |
not less than 99% |
|
| Loss on drying: |
not more than 1%(105°C ) |
|
| Heavy metal (Pb): |
less than 20ppm |
|
|
|
| APPLICATION |
It dissolves in hot alcohols, white oils and esters.
The recommendatory amount used in cosmetics is 0.5-3% |
|
| PACKAGING |
1.0kg Aluminum foil bag. |
|
| |
+ 返回 + |
|
|
| 南京斯拜科生化实业有限公司 |
|
| 电 话 |
025-84523390,84523391 |
|
| 传 真 |
025-84520790,84520791 |
|
|
|
|
|
