Products

Our products cover multiple core areas such as fine chemicals, basic chemicals, and specialty chemicals, and are widely used in key industries such as coatings, building materials, pharmaceuticals, new energy, and new materials.



Home > Products > Plant Extracts > Kojic Acid

Navigation

+17888888888



youxiang@126.com

Send Us A Message

Kojic Acid

Name: Kojic Acid
SKU: 0

Kojic Acid
CAS No.: 501-30-4
Molecular Formula: C6H6O4
Molecular weight: 142.11

Contact information

Phone：+17888888888

WhatsApp：+17888888888

Email：youxiang@126.com

Inquiry Now →

PRODUCT DESCRIPTION

Kojic acid which is in food, cosmetics, medicine and other aspects for the efficient application, determines its considerable economic value and great potential for development. For industrialized production of kojic acid, Japan has occupied a leading position, but with the development of society, the progress of science and technology, all the countries in the world in terms of kojic acid production have been corresponding development. These provide a broad space for the development of domestic kojic acid industry .

In short, kojic acid faces new opportunities and challenges as a new food additives in 21st century . Kojic acid is as a new type of preservative and will play an important role in food, cosmetic and pharmaceutical industry .C

Chemical Properties

Property	Value
Melting point	152-155 °C (lit.)
Boiling point	179.65°C (rough estimate)
Density	1.1712 (rough estimate)
Refractive index	1.4434 (estimate)
Storage temp.	Store below +30°C.
Solubility	DMSO (Slightly), Methanol (Slightly, Sonicated)
Form	Crystalline Powder
Pka	7.9(at 25℃)
Color	White to beige-brown
Water Solubility	SOLUBLE
λmax	269nm(CHCl3)(lit.)
Merck	14,5317
BRN	120895
Stability	Stable. Combustible. Incompatible with strong oxidizing agents.
LogP	-0.640
CAS DataBase Reference	501-30-4(CAS DataBase Reference)
NIST Chemistry Reference	5-Hydroxy-2-(hydroxymethyl)-4h-pyran-4-one(501-30-4)
IARC	3 (Vol. 79) 2001
EPA Substance Registry System	Kojic acid (501-30-4)

Safety Information

Property	Value
Hazard symbol	Xn
Hazard class codes	40-68
Safety descriptions	22-24/25-36/37-36
WGK Germany	3
RTECS number	UQ0875000
HS code	29329995
Storage class	11 - Combustible solids
Hazardous substances data	501-30-4 (Hazardous Substances Data)

Product Usage

Kojic acid is a natural active ingredient widely used in cosmetics and food industries due to its excellent whitening and antioxidant properties. In skincare products, it effectively inhibits tyrosinase activity, reducing melanin production and helping to improve uneven skin tone and fade dark spots. It is commonly used in whitening creams, serums, and facial masks. In the food industry, kojic acid can also function as an antioxidant and preservative, helping to extend shelf life. With relatively high safety, it is considered mild and non-irritating to the skin when used under proper conditions, making it a popular choice in various formulations.

Factory Showcase

Fast transport time

Inventory 2-3 working days New manufacturing 7-10 working days

FAQ

Q:What about your price?
A:Our price is very competitive because we are a factory. Feel free to contact us if you are interested in our products.

Q:Can I go to your factory to visit?
A:Of course, we welcome customers from all over the world to visit our factory.

Q:What product information do I need to provide?
A:You need to provide the grade, width, thickness, coating and the number of tons you need to purchase.

Q:How about the delivery time?
A:Within 3-15 days after we confirm you requirement.

Q:What is your terms of payment ?
A:T/T, L/C at sight, Cash, Western Union are all accepted if you have other payment,please contact me.

Q: Do you provide samples?
A:Yes,we could offer the sample for you to test but please pay freight fee.

INQUIRY