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High Quality 99% Skin Care Cosmetics Powder Kojic Acid CAS 501-30-4 Kojic Acid Powder

Name: High Quality 99% Skin Care Cosmetics Powder Kojic Acid CAS 501-30-4 Kojic Acid Powder
Brand: Fulecare
SKU: pr2607081864
Price: 35 USD
Availability: InStock

6 Inquiries

Unit Price: Get Latest Price 

CAS No.:

501-30-4

Grade:

Cosmetics Grade

Content:

99%

Port:

Xian

Brand:

Fulecare

Packaging:

Plastic bag

Price valid (until):

2026-08-08

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Fulecare

Company Type:

Trader

Location:

China

Payment Terms:

L/C,TT against B/L draft before shipment,100% TT in advance

Average Lead Time:

335 days

Qualification:

Main Products:

Slu-pp-332,BAM 15

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Product Description
Seller Information
Inquiry History

Description

Product Detail

Kojic acid is a melanin-specific inhibitor that binds to copper ions in cells after entering the skin cells, alters the steric structure of tyrosinase, and prevents the activation of tyrosinase, thereby inhibiting the formation of melanin.Kojic acid active agents have better tyrosinase inhibition than other active agents. It has been formulated into various cosmetics and is a widely used cosmetic active agent. Kojic acid has an antioxidant effect in foods, which inhibits the conversion of into nitrosamines in foods without affecting the taste, aroma and texture of the food.As a production promoter, it has obvious effects on grain and vegetables.

Product Name	Cosmetic Grade 99% skin whitening kojic acid bulk kojic acid dipalmitate powder
Appearance	Off-white fine powder
Grade	Cosmetic Grade
Specification	99%
CAS	501-30-4
Keywords	Cosmetic Grade kojic acid dipalmitate;99% skin whitening kojic acid;kojic acid dipalmitate powder
Storage	Keep in a cool, dry, dark location in a tightly sealed container or cylinder.
Shelf Life	24 Months

Shop High Quality 99% Skin Care Cosmetics Powder Kojic Acid CAS 501-30-4 Kojic Acid Powder-Detailed Image 1

ECHEMI Editorial Reference

Kojic acid is a natural substance produced by Aspergillus oryzae, also used as an anti-oxidant and radio-protective agent[1].
Solid
Kojic acid is a pyranone that is 4H-pyran substituted by a hydroxy group at position 5, a hydroxymethyl group at position 2 and an oxo group at position 4. It has been isolated from the fungus Aspergillus oryzae. It has a role as a NF-kappaB inhibitor, an Aspergillus metabolite, a skin lightening agent, an EC 1.10.3.1 (catechol oxidase) inhibitor, an EC 1.10.3.2 (laccase) inhibitor, an EC 1.13.11.24 (quercetin 2,3-dioxygenase) inhibitor, an EC 1.14.18.1 (tyrosinase) inhibitor and an EC 1.4.3.3 (D-amino-acid oxidase) inhibitor. It is an enol, a primary alcohol and a member of 4-pyranones. It derives from a hydride of a 4H-pyran.

Basic Info

Product Name:

Kojic acid

Other Name:

4H-Pyran-4-one,5-hydroxy-2-(hydroxymethyl)-;5-Hydroxy-2-(hydroxymethyl)-4H-pyran-4-one;Kojic acid;5-Hydroxy-2-hydroxymethyl-4-pyrone;2-(Hydroxymethyl)-5-hydroxy-4H-pyran-4-one;NSC 1942;5-Hydroxy-2-(hydroxymethyl)-4H-pyranone;5-Hydroxy-2-hydroxymethylpyran-4-one;5-Hydroxy-2-hydroxymethyl-1,4-pyrone;123712-78-7

CAS No.:

501-30-4

Molecular Formula:

C6H6O4

InChIKeys:

InChIKey=BEJNERDRQOWKJM-UHFFFAOYSA-N

Molecular Weight:

142.11

Exact Mass:

142.11

BRN:

120895

EC Number:

207-922-4

UNII:

6K23F1TT52

NSC Number:

1942

DSSTox ID:

DTXSID2040236

Color/Form:

Prismatic needles from acetone, ethanol+ether or methanol+ethyl acetate|Crystals|Prisms, needles from acetone

HScode:

29329995

Categories:

Bulk Drug Intermediates

Characteristics

PSA:

66.8

XLogP3:

-0.9

Appearance:

White to beige-brown Crystalline Powder

Density:

1.5±0.1 g/cm3

Melting Point:

153.5 °C

Boiling Point:

401.7°C at 760 mmHg

Flash Point:

179.9±22.2 °C

Refractive Index:

1.607

Water Solubility:

H2O: soluble

Storage Conditions:

Refrigerator

Vapor Pressure:

3.21X10-6 mm Hg at 25 deg C (est)

Henrys Law Constant:

Henry's Law constant = 2.39X10-7 atm-cu m/mol at 25 °C (est)

Dissociation Constants:

pKa = 7.66 (approx., at 25 °C)

Collision Cross Section:

121.9 Å² [M+H]+ [CCS Type: TW, Method: calibrated with polyalanine and drug standards]

Experimental Properties:

Hydroxyl radical reaction rate constant = 6.44X10-11 cu cm/molec-sec at 25 °C (est)

See More Kojic acid Properties 

Hazard Identification

Classification of the substance or mixture

Not classified.

GHS label elements, including precautionary statements

Precautionary statement(s)
Pictogram(s)	No symbol.
Signal word	No signal word
Hazard statement(s)	none
Prevention	none
Response	none
Storage	none
Disposal	none

Other hazards which do not result in classification

no data available

Handling and Storage

Precautions for safe handling

Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.

Conditions for safe storage, including any incompatibilities

Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.

See More Kojic acid Safety Data Sheet 

Seller Information

Business Type:
Trader

Main Products:
Slu-pp-332,BAM 15

Location:
No. 11608, 16th Floor, Unit 1, Building 1, West of Zhangba Liu Road, South Third Ring Road, High tech Zone, Xi'an City, Shaanxi Province

Payment Terms:
L/C,TT against B/L draft before shipment,100% TT in advance

Average lead Time:
335 days

Total Annual Revenue:
$5 million-$10 million

Total Employees:
11-50

Year of Establishment:
2025

Inquiry History

6 Inquiries

Country	Product	Purchase Quantity	Date Posted
United States	Kojic acid	2 KG	Sep 17, 2024
Italy	KOJIC ACID	10 MT	Aug 22, 2024
India	Kojic acid	0.5 MT	Feb 1, 2024
India	Kojic Acid	100 KG	Sep 16, 2024
Pakistan	Kojic Acid	1 MT	Dec 28, 2023
Morocco	Hot Sale High Quality Cosmetic Trichloroacetic Acid CAS 501-30-4 Chemical Products TCA Industry Grade White Powder Factory Quality Trichloroacetic Aci	1 KG	Oct 25, 2023

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High Quality 99% Skin Care Cosmetics Powder Kojic Acid CAS 501-30-4 Kojic Acid Powder

Product Description

Seller Information

Inquiry History

Classification of the substance or mixture

GHS label elements, including precautionary statements

Other hazards which do not result in classification

Precautions for safe handling

Conditions for safe storage, including any incompatibilities

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