Wholesale Cosmetic Grade Kojic Acid Powder with Best Price
6 Inquiries
501-30-4
Cosmetics Grade
99%
Antwerp, Belgium
SAA
25kg
2026-10-30
Dihexa,Semax Powder,Piracetam Powder,Pramiracetam Powder,Noopept Powder,Oxiracetam Powder
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Product Description
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Seller Information
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Inquiry History
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DescriptionECHEMI Editorial ReferenceKojic 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:
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 Ų [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)
Hazard IdentificationClassification of the substance or mixture
Not classified.
GHS label elements, including precautionary statements
Pictogram(s) No symbol. Signal word No signal word
Hazard statement(s) none
Precautionary statement(s) Prevention none
Response none
Storage none
Disposal none
Other hazards which do not result in classification
no data available
Handling and StoragePrecautions 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.
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Seller Information
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Business Type:
Distributor
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Main Products:
Dihexa,Semax Powder,Piracetam Powder,Pramiracetam Powder,Noopept Powder,Oxiracetam Powder
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Location:
Chaussee de Namur 249 bte 6 1300 Wavre
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Payment Terms:
TT against copy of documents,L/C,TT against B/L draft before shipment,100% TT in advance
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Average lead Time:
14
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Total Annual Revenue:
$5 million-$10 million
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Total Employees:
51-100
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Year of Establishment:
2016
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Inquiry History6 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 Post an enquiry for this product
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