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Cosmetic Grade Kojic Acid Powder with Best Price

Name: Cosmetic Grade Kojic Acid Powder with Best Price
Brand: ONERBIO
SKU: pr2211101205
Price: 4 USD
Availability: InStock

5 Inquiries

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CAS No.:

501-30-4

Grade:

Cosmetics Grade

Content:

99%

Port:

Shanghai, Beijing

Brand:

ONERBIO

Packaging:

25KG/drum

Sample Available:

Yes

Price valid (until):

2026-10-07

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Wuhan Oner Biotech Co.,Ltd.

Company Type:

Distributor

Location:

China

Payment Terms:

TT against copy of documents

Average Lead Time:

5 days

Qualification:

Main Products:

Nutrition supplement material,Pharmaceutical raw material,Chemical raw material

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Product Details
Seller Information
History Price
Inquiry History

Description

Product Name: Kojic acid

CAS: 501-30-4

MF: C6H6O4

MW: 142.11

EINECS: 207-922-4

Appearance: White powder

Product Name	Kojic Acid		Package	25kg/drum
Batch Number	ONB20220726		MFG Date	2022.07.26
Standard	Enterprise Standard		Expiry Date	2024.07.25

Items		Quality Standard		Results
Appearance		Almost white crystalline powder		Pass
Assay		≥99.0%		99.60%
Melting point (℃)		152~156		154.2-154.8
Loss on drying		≤1％		0.10%
Ignition residue		≤0.2%		0.07%
Chloride		≤100 PPM		25PPM
Heavy metal		≤10 ppm		<1ppm
Conclusion		The above results complies the standard

Kojic acid is used as a whitening agent in the cosmetics industry, and can also play a role in preserving and moisturizing.

In the food industry, kojic acid is used as a food additive, as a preservative, preservative and color protectant, etc.;

Kojic acid can also be used as a raw material for the preparation of flavoring agents maltol and ethyl maltol.

Kojic acid can also be used to produce cephalosporin antibiotic intermediates.

Kojic acid can also be used to produce pesticides and insecticides.

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:

Industrial Surfactant

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:
Distributor

Main Products:
Nutrition supplement material,Pharmaceutical raw material,Chemical raw material

Location:
Changqing 5th Road, Jianghan District

Payment Terms:
TT against copy of documents

Average lead Time:
5 days

Total Annual Revenue:
$1 million-$2.5 million

Total Employees:
5-10

Year of Establishment:
2020

Wuhan Oner Biotech Co.,Ltd. located in the popular city of Wuhan, specilize in producing and developing pharmaceutical & its intermediates, Cosmetics Raw Material and Intermediate, food additive, Plant extracts,and in distributing the products of our own company. We serves our clients by supplying high-quality.These products are manufactured in ISO 9001 certified plants and have continuously been passing quality inspection by CIQ (China Entry & Exit Inspection and Quarantine Bureau),100% pass rate. Our company has professional staff who deal with chemical R&D and scientific management, and holds several sets of analyzing instruments with high efficiency and high sensitivity, such as HPLC, GC and Spectrophotometer. We have professional sales team, focus on quality and service, and we have achieved excellent performance over the years. Our company is committed to the development of international market , the products are mainly exported to many countries and regions, such as Europe, America, South-east Asia, the Middle East and Africa etc. With constant efforts and good service, We sincerely hope to establish long-term cooperation and common development with our customers.
Weekly Price

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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

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Cosmetic Grade Kojic Acid Powder with Best Price

Product Details

Seller Information

History Price

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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