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99% Kojic Acid for Cosmetic Use

Basic Info

Model No.:  cosmetic

Product Description

Model NO.: cosmetic Classification: Cosmetic Grade Color: White Product Name: Kojic Acid Trademark: SW Specification: cosmetic grade Efficacy: Cosmetic Grade Appearance: Crystal Purity: 99.0% Min CAS No.: 501-30-4 Transport Package: 25kgs Carton Origin: China Product Name:     Kojic acid
Synonyms         5-Hydroxy-2-hydroxymethyl-4-pyrone; 5-Hydroxy-2-(hydroxymethyl)-4H-pyran-4-one
Molecular Formula C6H6O4
Molecular Weight   142.11
CAS Number           501-30-4
EINECS/ELINCS       207-922-4

Appearance            White or off white crystal
Melting Point          152-155°C
Solubility                 Soluble in water
Stability                   Stable under ordinary conditions
Item Specification
Appearance White or off white crystal
Purity(%) 99.0 min
Melt Point(ºC) 152-156
Loss on Drying(%) 0.5 max
Residueon Ignition(%) 0.1 max
Heavy Metals(ppm) 3 max
Iron(ppm) 10 max
Arsenic(ppm) 1 max
Chloride(ppm) 100 max
Kojic acid is widely used in high-quality skin lightening cosmetics, bath preparation and mouth or teeth care products. Cosmetics containing kojic acid can treat freckle,acne, pigmentation and macula effectively without any toxic and side effects.
It is also used as an important material in antibiotic -cephamycin, anodyne, and antiphlogistic production.
It is also used as antiseptic,antioxidant, preservative and color stablizer in meat processing, also act as useful materials of food aromatizer - maltol and ethylmaltol.
Packing and Storage
Packing: In 25kgs net cardboard drum or carton.
Storage:   Store in a cool and dry ventilated place.
99% Kojic Acid for Cosmetic Use


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Product Categories : Daily Care Chemicals