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DL - Lysine

Unit Price: Get Latest Price
CAS No.:

70-54-2

Grade:

Pharmaceutical grade / Food grade

Content:

99%

Port:

Qingdao

Brand:

East Chemsources

Packaging:

25kg/Cardboard Drum

Price valid (until):

2025-09-25

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

Food additives,Pharmaceutical raw materials,Chemicals,Comestic raw materials

  • Product Description

  • Seller Information

  • Description


      Product Detail  


    Basic Information

    DL - Lysine is an α - amino acid. Its chemical formula is C₆H₁₄N₂O₂. It exists in two isomeric forms, D - Lysine and L - Lysine, and the DL - form is a racemic mixture of these two.

    Physical Properties

    • Appearance: Usually appears as a white crystalline powder.
    • Solubility: It is soluble in water, and its solubility is affected by factors such as temperature and pH.
    • Melting Point: Has a relatively high melting point, which is related to its molecular structure and intermolecular forces.

    Biological Functions

    • Protein Synthesis: It is a crucial component for protein synthesis. It is incorporated into the polypeptide chain during protein biosynthesis according to the genetic code, helping to determine the structure and function of proteins.
    • Nutritional Importance: DL - Lysine is an essential amino acid for humans and animals, meaning it cannot be synthesized by the body and must be obtained from the diet. It plays a vital role in promoting growth, maintaining normal physiological functions, and enhancing the immune system. For example, in children, adequate lysine is necessary for normal growth and development.
    • Metabolic Regulation: It is involved in various metabolic pathways. It can be converted into other important metabolites, such as cadaverine and acetyl - CoA, which are involved in the biosynthesis of other substances and energy metabolism.

    Dietary Sources

    Good sources of DL - Lysine include animal - based proteins like meat, fish, eggs, and dairy products. In plant - based foods, legumes, especially soybeans, are relatively rich in lysine. However, some grains have a relatively low lysine content. Therefore, a balanced diet is necessary to ensure sufficient intake of DL - Lysine.

    Industrial Applications

    • Food Industry: It is used as a food additive to improve the nutritional value of food. It is often added to cereals and other foods to make up for the deficiency of lysine in these products, thereby enhancing their protein quality.
    • Pharmaceutical Industry: DL - Lysine is used in the production of nutritional supplements and some drugs. It is used to treat lysine deficiency - related diseases and to support overall health, such as promoting wound healing and improving the function of the immune system.
    • Animal Feed: It is widely used in the animal feed industry. Adding DL - Lysine to animal feed can improve the growth performance and feed efficiency of livestock and poultry, reduce the cost of feed production, and increase the economic benefits of the breeding industry.
    Shop DL - Lysine-Detailed Image 1

    Company Introduction: East Chemsources Limited was established in 2008, is a professional company engaged in the development of chemical products. In the past of 15 years,through continuous technological innovation and the use of talent introduction advantages, we have achieved rapid development, and has become an international diversified modern chemical enterprise. At present, our products have been exported to more than 80 countries,including food additives, medical raw materials, chemical products and personal care.

    Since the establishment of the company, always adhere to the credibility first, quality first enterprise creed. Our company is committed to creating a customer-centric, customer-demand-oriented, customer value creation and achievement of customer dreams for the purpose of the service concept, with a broad vision and broad mind, committed to creating good benefits and market operation, to build corporate brand.

    Basic Info
    Product Name:

    (±)-Lysine

    Other Name:

    Lysine;Lysine,DL-;DL-Lysine;DL-α,ε-Diaminocaproic acid;2,6-Diaminohexanoic acid;(±)-Lysine;(RS)-Lysine;(±)-2,6-Diaminohexanoic acid;AminoShure-L

    CAS No.:

    70-54-2

    Molecular Formula:

    C6H14N2O2

    InChIKeys:

    InChIKey=KDXKERNSBIXSRK-UHFFFAOYSA-N

    Molecular Weight:

    146.19

    Exact Mass:

    146.19

    EC Number:

    200-740-6

    NSC Number:

    620353

    HScode:

    29224110

    Characteristics
    PSA:

    89.3

    XLogP3:

    -3

    Density:

    1.1±0.1 g/cm3

    Melting Point:

    224 °C

    Boiling Point:

    311.5°C at 760 mmHg

    Flash Point:

    142.2±25.1 °C

    Refractive Index:

    1.503

    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:

    Food additives,Pharmaceutical raw materials,Chemicals,Comestic raw materials

    Location:

    Room 501, Unit 6, No. 40, hushan road,Licang,Qingdao

    Payment Terms:

    TT against copy of documents,TT against B/L draft before shipment,100% TT in advance

    Average lead Time:

    10

    Total Annual Revenue:

    $1 million-$2.5 million

    Total Employees:

    11-50

    Year of Establishment:

    2017

    QINGDAO EASTCHEMSORCES TRADE LIMITED is a leading Manufactory supplier of Sorbitol, Citric acid, Sodium hypochlorite based in Qingdao, Shandong, China. With a commitment to quality and customer satisfaction, QINGDAO EASTCHEMSORCES TRADE LIMITED has become a trusted name in the industry. Our product line includes a range of high-quality Sorbitol, Citric acid, Sodium hypochlorite, which are available at competitive prices. QINGDAO EASTCHEMSORCES TRADE LIMITED has established itself as a reliable supplier of chemical products on the echemi.com.

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