501-30-4
C6h6o
Pharmaceutical Intermediates
Powder
Technical
White
Drum
98%
China
Product Description
INCI name: Kojic Acid
Application: Skin whitening and antioxidant products
Appearance: White crystalline powder
Molecular formula: C6H6O
Molecular weight: 142.11
CAS No.: 501-30-4
Molecular Structure:
Storage and shelf life:
Store airtight, shielded from light, in a cool dry place.
If strictly following the storage instruction, it can be stored well for 2 years.
Quality Standard:
Item | Specification |
Appearance | White to light yellow crystalline powder |
Assay | ≥ 99.0 % |
Melting point | 152~156ºC |
Chloride | ≤ 50 ppm |
Arsenic | ≤ 1 ppm |
Heavy metal | ≤ 3 ppm |
Loss on drying | ≤ 1.0% |
Residue on ignition | ≤ 0.2% |
Iron | ≤ 10 ppm |
Hot selling Cosmetic Raw Materials CAS 501-30-4 Whitening Skin Care Kojic Acid powder
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.
Function
Anti-aging, Whitening
Improve skin health
Helps relieve joint pain
Prevent bone loss
Boost muscle mass
Promote heart health
Application
1. Food Industry We recommand Food Grade with the Molecular Weight 800,000Da-1,200,000Da. It can be added into drinks, mink products, health care capsules, etc.
2. Cosmetic Industry
(1) <10,000Da (Super Low Molecular Weight): Making hyaluronic acid smaller means it can reach a bit farther into skin's uppermost layers for visibly enhanced results, so it has the best effect of moisturzing and anti-aging.
(2) 10,000Da-200,000Da (Low Molecular Weight) It has better moisture effect than regular molecular
weight.
(3) 200,000Da-1,600,000Da (Regular Molecular Weight) It can retain moisture, keep the skin firm, and prevent wrinkles by adding volume to the skin.
(4) >1,600,000Da (High Molecular Weight) It can keep moisturing for longer time, and repair skins.
