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Cosmetics Grade Skin Whitening 98% Kojic Acid Powder CAS 501-30-4

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CAS No.:

501-30-4

Grade:

Cosmetic grade

Content:

99%

Port:

Shanghai

Brand:

HNB

Packaging:

1kg/bag, 25kg/drum or as request

Price valid (until):

2026-04-06

Contact Supplier

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HNB Biotech

Company Type:

Manufactory

Location:

China

Payment Terms:

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

Average Lead Time:

7 days

Qualification:

Main Products:

Ivermectin,Active pharmaceutical ingredients,Cosmetics material,Chemical intermediate,Nootropic,Food additive

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Product Details
Seller Information
Inquiry History

Description

Product Detail

Kojic acid is a chemical that's produced from different species of fungi and found as a by-product in fermented rice and soy sauce. It's used topically to reduce the appearance of dark spots, brighten skin and promote healthy aging.

Application:

1. Its main function in cosmetology is to prevent the formation of tyrosine, an amino acids that's required to produce melanin, a pigment that affects skin color.
2.You can find the metabolite as an ingredient in skin creams, lotions and soaps. Research indicates that kojic acid and its derivatives have antioxidant, anti-proliferative, anti-inflammatory, UV-protector and skin-lightening effects on the skin.

Items	Specifications
Product Name	Kojic Acid
CAS	501-30-4
MF	C6H6O4
MW	142.11
Appearance	White powder

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Our Company

Xi'an Harmonious Natural Bio- Technology Co., Ltd was founded in 2017, and located in Xlan International Logistics Industrial Zone, Xran City. ShaanxtProvince, China. Now it is the leading researcher and one of the biggest manufacturer in high technology APl area.

There are 8 experts in our research team. We insistin innovation and produce high quality products. And GMP standard workshop and complete stainlessextraction equipment.

We have 2 sales deparments over 20 people and sellour products allover the word. We also have strong professional research and developmentteamtalented personnel and completely equipped laboratoy for the quality controlling. Various Detection Device is equipped in HNB company, such as HPLCGC, Spectrophotometer, AAS, Polarimeter, Auto titrators, BOD Incubators, COD Incubators, Melting point apparatus and so on
HNB mainly engaged in export of products incuding,wthoutlimitation., pharmaceutical raw materials both for vet and human, also Vitamins, Amino Acidsminerals, peptides, plant extract, feed and food additives. Our company's business is based on Honest, Trustwortly, Constanty to Go Beyond andAchieve Mutual Win. Sincerely hope to strengthen exchanges and cooperation with friends from both home and abroad.
Passion to innovate, Power to deliver !

Our Advantages

1. Can provide high quality and competitive price.

2. Free samples for your evaluation.

4. We will inform you all the information of each stage in advance.

5. Packaging can be customized.

6. Respond at the first time before and after sale.

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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.

Certificates

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:

Skin Conditioning

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:
Manufactory

Main Products:
Ivermectin,Active pharmaceutical ingredients,Cosmetics material,Chemical intermediate,Nootropic,Food additive

Location:
6 floor Baoyilongji Building B Weiyang Area, Fengcheng 8 Road, Xi'an city, Shaanxi, 710000, China

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

Average lead Time:
7 days

Total Annual Revenue:
$5 million-$10 million

Total Employees:
51-100

Year of Establishment:
2017

Company Certificates
- ISO
- ISO
Xi'an Harmonious Natural Bio-Technology Co., Ltd. was founded in 2010, and located in Xian

International Logistics Industrial Zone, Xi'an City, Shaanxi Province, China. Now it is the

leading researcher and one of the biggest manufacturer in high technology API area.

There are 8 experts in our research team. We insist in innovation and produce high quality

products. And GMP standard workshop and complete stainless extraction equipment.

We have 2 sales departments over 20 people and sell our products all over the world.

We also have strong professional research and development team, talented personnel and

completely equipped laboratory for the quality controlling. Various Detection Device is

equipped in HNB company, such as HPLC, GC, Spectrophotometer, AAS, Polarimeter, Auto

titrators, BOD Incubators, COD Incubators, Melting point apparatus and so on.

HNB mainly engaged in export of products including, without limitation, pharmaceutical raw

materials both for vet and human, also Vitamins, Amino Acids, minerals, peptides, plant

extract, feed and food additives.

Our company's business is based on Honest, Trustworthy, Constantly to Go Beyond and

Achieve Mutual Win. Sincerely hope to strengthen exchanges and cooperation with friends

from both home and abroad.

Passion to innovate, Power to deliver !

Inquiry History

5 Inquiries

Country	Product	Purchase Quantity	Date Posted
United States	Kojic acid	2 KG	Sep 17, 2024
India	Kojic Acid	100 KG	Sep 16, 2024
Italy	KOJIC ACID	10 MT	Aug 22, 2024
India	Kojic acid	0.5 MT	Feb 1, 2024
Pakistan	Kojic Acid	1 MT	Dec 28, 2023

Post an enquiry for this product

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Cosmetics Grade Skin Whitening 98% Kojic Acid Powder CAS 501-30-4

Product Details

Seller Information

Inquiry History

Application:

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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