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Home > Pharmaceutical Intermediates > Bulk Drug Intermediates > Kojic acid for Sale > Kojic acid 99% white powder 501-30-4 Senwayer
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Kojic acid 99% white powder 501-30-4 Senwayer

TDS 8 Inquiries

Unit Price: Get Latest Price
CAS No.:

501-30-4

Grade:

Pharmaceutical Grade

Content:

99%

Port:

shanghai

Brand:

Senwayer

Packaging:

bag

Price valid (until):

2023-05-12

Company Type:
Trader
Location:
China
Qualification:
Main Products:

API,nutrition supplements,plant extract,peptide,HCG,6-Aminocaproic acid

  • Product Description

  • Seller Information

  • Inquiry History

  • Description


      Product Introduction  



    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.

    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.

    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.


    Product nameKojic acid
    CAS No.501-30-4
    MFC6H6O4
    MW142.11
    Melting point152-155 °C (lit.)
    EINECS No.207-922-4
    Boiling point179.65°C (rough estimate)
    Density1.1712 (rough estimate)
    StorageStore below +30°C.
    Solubility DMSO (Slightly), Methanol (Slightly, Sonicated)


      About us  


    Wuhan senwayer century chemical Co.,Ltd located in the predominant WuHan City where is a traffic hinge of China,specilize in producing and developing pharmaceutical & its intermediates, Pesticide Intermediate, food additive, Plant extracts,and in distributing the products of our own company and affiliated enterprises.

    We have set up R&D center, quality inspection center and manufacturing site in Wuhan, Jiangsu and others places.
    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. Meanwhile, we possess of complete Q.A. and Q.C. system, supply chemical products with good quality and custom-tailored products according to our clients' requirement.
    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 , our products are mainly exported to many countries and regions, such as Europe, America, South-east Asia, the Middle East and Africa etc.

    With our constant efforts and good service, We sincerely hope to establish long-term cooperation and common development with our customers.

    If you are interested, pls contact me freely!

    Certificates
    • Kojic acid 99% white powder 501-30-4 Senwayer Certificates 1

    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

    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 Identification

    Classification 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 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.

  • Seller Information
    Business Type:

    Trader

    Main Products:

    API,nutrition supplements,plant extract,peptide,HCG,6-Aminocaproic acid

    Location:

    Room 707, Block A, Zhongxing Times Digital Trade Port, No. 79 Xudong Street, Hongshan District, Wuhan City

    Payment Terms:

    TT against copy of documents,L/C

    Average lead Time:

    10

    Total Annual Revenue:

    $2.5 million-$5 million

    Total Employees:

    51-100

    Year of Establishment:

    2020

    Certifications:

    Verified supplier certificate,SGS

      Dingwang Technology (Wuhan) Co., Ltd located in the predominant WuHan City where is a traffic hinge of China,specilize in producing and developing pharmaceutical & its intermediates, Peptide, Nutritional supplements,food additive, Plant extracts,and in distributing the products of our own company and affiliated enterprises.
          We have set up R&D center, quality inspection center and manufacturing site in Wuhan, Jiangsu and others places.

    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. Meanwhile, we possess of complete Q.A. and Q.C. system, supply chemical products with good quality and custom-tailored products according to our clients' requirement.
           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 , our products are mainly exported to many countries and regions, such as Europe, America, South-east Asia, the Middle East and Africa etc.
         With our constant efforts and good service, We sincerely hope to establish long-term cooperation and common development with our customers.
  • Inquiry History
    8 Inquiries
    Country Product Purchase Quantity Date Posted
    South Africa

    Cosmetic Raw Material Kojic Acid Powder Skin Whitening Kojic Acid Powder CAS 501-30-4

    25 KG Jun 4, 2023
    Italy

    KOJIC ACID

    10 MT Aug 22, 2024
    India

    Kojic acid

    0.5 MT Feb 1, 2024
    Yemen

    Kojic acid

    1.00 KG Jun 29, 2023
    United States

    Kojic acid

    2 KG Sep 17, 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

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    Post an enquiry for this product
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