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Home > Active Pharmaceutical Ingredients > Other Chemical Drugs > (±)-Methionine for Sale > China Supplier Best Price Dl-Methionine 59-51-8 Raw Dl Methionine Powder
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China Supplier Best Price Dl-Methionine 59-51-8 Raw Dl Methionine Powder

TDS 34 Inquiries

Unit Price: Get Latest Price
CAS No.:

59-51-8

Grade:

Food Grade

Content:

99%

Port:

china any port

Brand:

TNJONE

Packaging:

1kg ,25kg or according to customer's detail requirement.

Price valid (until):

2025-12-31

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

Semaglutide,Tirzepatide,API,Vitamins,Food Additive

  • Product Description

  • Seller Information

  • Inquiry History

  • Description

    China Supplier Dl-Methionine 59-51-8 Raw Dl Methionine Powder


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    What is Dl-Methionine?

    DL-methionine (Abbreviated Met) is one of the 18 common amino acids, and one of the eight essential amino acids at the animal and human body. It is mainly used as feed additives in fish, chickens, pigs and cows meal in order to keep animal and fowl growing healthily. It can improve the milk secretion of cows, prevent the occurrence of hepatosis. Besides, it can also be used as amino acid medicines, injection solution, a nutritional infusion, the agent of protective liver, the therapy liver cirrhosis and toxic hepatitis.

    Items Specifications
    Product name Dl-Methionine
    CAS No. 63-68-3
    MF C5H11NO2S
    MW 149.21
    Melting Point 284 °C (dec.)(lit.)
    Boiling Point 393.91°C (estimate)
    EINECS.No 200-562-9
    Density 1,34g/cm
    Appearance White crystal Powder
    Shelf Life 2 Years When Properly Stored
    Storage Keep in a cool, dry, dark location in a tightly sealed container or cylinder.


    Shop Best Quarlity Dl-Methionine CAS 59-51-8 Methionine Powder-Detailed Image 2 Shop Best Quarlity Dl-Methionine CAS 59-51-8 Methionine Powder-Detailed Image 3

    Certification 

    Items  Specifications

     Appearance
        White crystals or crystalline powder.
     State of solution ≥98.0%
     Chloride(Cl) ≤0.020%
     Ammonium  (NH4 ) ≤0.02%
     Sulfate(SO4) ≤0.020%
     Iron(Fe) ≤ 10ppm
     Heavy metals(Pb) ≤ 10ppm
     Arsenic(As2O3) ≤ 1ppm
     Other amino acids  Chromatographically not detectable
     Loss on drying ≤0.30%
     Residue on ignition ≤0.10%
     Assay 99.0~100.5%
    pH  5.6~6. 1



    Applications:


    DL-methionine finds extensive application in various industries. In animal nutrition, it is widely used as a feed additive to meet the dietary methionine requirements of livestock. It improves animal growth, feed conversion, and overall health. DL-methionine also has applications in the pharmaceutical industry for the formulation of dietary supplements and pharmaceutical preparations. It is utilized in cosmetics and personal care products for its skin-conditioning properties. Furthermore, DL-methionine is used in the production of flavors and fragrances to enhance the aroma and taste profiles of food products and beverages.


    Function:

    1. The bioavailability of   animal feed supplement for livestock significantly better than other organic zinc.


    2. Solve the problem of hoof crack for sows efficiently .


    3. Increase the laying, fertilization, and hatching rates, improve the quality of eggshell.


    4. Leads to the removal of rough and messy feather, obtaining bright feather. And decrease in cannib alism of pecking the plume and anus.


    5. Increase  feed intake effectively , can improve animal growth and the resistance of disease.promote more nutrition


    6.This zinc methionine can suplement animals nore nutrition healthy,can make the animals growth

    Company Information 


    Shaanxi TNJONE Pharmaceutical Technology Co., LTD., located in the beautiful ancient capital of Xi 'an, is committed to pharmaceutical raw materials, kill varieties, food and feed additives, chemical reagents, plant extracts and other fields, the enterprise adhering to provide customers with quality service, supply high-quality products. Our company after careful planning, hard study, gradually formed a complete service system, based on the domestic and foreign raw materials market special development. Make the raw materials industry bigger and stronger, and serve the vast number of new and old customers. With "world peace and health" as its responsibility, the company adheres to the service concept of "meeting all requirements of customers for products", and guarantees the service principle of "providing qualified products", so that you can get the "God-like" noble shopping enjoyment. Our company has more than 500 kinds of raw materials inventory at any time to meet the various needs of customers for products. The company's products all comply with the relevant national regulations, from the smallest packaging to tons of goods are available. Is your choice of raw materials the best partner.


    Shaanxi TNJONE Pharmaceutical Technology Co., Ltd. is willing to rely on the rapid development of e-commerce and national policy support of the good environment background, nesting, welcome people from all walks of life to visit our company, exchange, and seek common development, looking forward to sharing with you, win-win, to realize the dream.


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    FAQ

    1.How to get in touch with us?

    You can chat with us by Trademanager,WhatsApp or simply giving us an email, a phone call. All our contacts information can be found from our website.

     

    2.Are you a manufacturer or trade company?

    We are a professional manufacturer.

     

    3.Can I get a sample?

    Yes, free sample can be provided, but shipping cost is covered by your side.

     

    4.What's your MOQ?

    It is based on the different product. Some are 1g while some are 1 kg. Please be free to consult our salesman.

     

    5.When can I get the quotation?
    We usually quote within 1 hours after we get your inquiry. If it's a urgent order you can call us or mention it in your email subject, and we can take it as priority.

     

    6.Is there any discount?
    Yes, some products are applied for discount, but it depends on the quantity.

     

    7.Can you do OEM for me?
    Yes,we accept OEM orders, just contact us and give us your requirement. We will offer you a reasonable price and make samples ASAP.

    Certificates

    Basic Info
    Product Name:

    (±)-Methionine

    Other Name:

    Methionine;Methionine,DL-;DL-Methionine;α-Amino-γ-methylmercaptobutyric acid;DL-2-Amino-4-(methylthio)butyric acid;Banthionine;Cynaron;Dyprin;Lobamine;Meonine;Methilanin;Metione;Neston;(±)-Methionine;Racemethionine;Lactet;Pedameth;Urimeth;Amurex;NSC 9241;Meprom M 85;Rhodimet NP 99;Smartamine M;Smartamine;Timet;MetAMINO;MetiPEARL;Acimetion;2-Amino-4-(methylthio)butanoic acid;2-Amino-4-(methylsulfanyl)butanoic acid;2-Azaniumyl-4-methylsulfanylbutanoate;DL-Methionine;1105707-18-3;192948-75-7

    CAS No.:

    59-51-8

    Molecular Formula:

    C5H11NO2S

    InChIKeys:

    InChIKey=FFEARJCKVFRZRR-UHFFFAOYSA-N

    Molecular Weight:

    149.21

    Exact Mass:

    149.21

    BRN:

    636185

    EC Number:

    200-432-1

    ICSC Number:

    0919

    NSC Number:

    522406|118113|45689|22946|9241

    DSSTox ID:

    DTXSID9020821

    ATC Code:

    V - Various

    HScode:

    29304090

    Categories:

    Other Chemical Drugs

    Characteristics
    PSA:

    88.6

    XLogP3:

    -1.9

    Appearance:

    White Crystals or Crystalline Powder

    Density:

    1.3 g/cm3

    Melting Point:

    281 °C (decomp)

    Boiling Point:

    181 deg C (decomposes)

    Flash Point:

    139.4±26.5 °C

    Refractive Index:

    1.531

    Water Solubility:

    H2O: 2.9 g/100 mL (20 ºC);1 M HCl: 0.5 M at 20 °C, clear, colorless

    Storage Conditions:

    0-6°C

    Vapor Pressure:

    8.14X10-8 mm Hg at 25 deg 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

    Separated from strong oxidants. Well closed.

  • Seller Information
    Business Type:

    Manufactory

    Main Products:

    Semaglutide,Tirzepatide,API,Vitamins,Food Additive

    Location:

    No. 4C-11-A392, Financial Port, Northwest corner of Fengjing Avenue and Fengxin Road, Fengdong New City, Xi 'an, Shaanxi Province

    Payment Terms:

    TT against copy of documents,D/P,L/C,D/A,O/A,TT against B/L draft before shipment,100% TT in advance

    Average lead Time:

    5

    Total Annual Revenue:

    $5 million-$10 million

    Total Employees:

    11-50

    Year of Establishment:

    2019

    Shaanxi TNJONE Pharmaceutical Technology Co., LTD., located in the beautiful ancient capital Xi 'an, is committed to the peptide industry, pharmaceutical raw materials, food and feed additives, veterinary drugs and other fields, the enterprise adhering to provide customers with quality service, supply high-quality products, "world peace and health" as its responsibility, the company adhering to the "meet all customer requirements for products" as the service concept, Guarantee "provide qualified products" as the service principle, so that you get "God-like" noble shopping enjoyment. Our company has more than 1000 kinds of polypeptides, raw materials inventory, at any time to meet the various needs of customers for products. Is your best partner.
  • Inquiry History
    34 Inquiries
    Country Product Purchase Quantity Date Posted
    United Kingdom

    Dl-Methionine

    200 TON Jun 27, 2025
    India

    DL-Methionine

    1.00 KG May 8, 2026
    Indonesia

    DL Methionine Food Grade

    5 MT Apr 13, 2026
    India

    DL Methionine

    1 KG Mar 17, 2026
    India

    DL methionine

    1 KG Mar 16, 2026
    Egypt

    Dl-Methionine

    1 KG Feb 12, 2026
    India

    DL Methionine

    50.00 MT Nov 6, 2025
    Pakistan

    DL-METHIONINE

    20000 KG Mar 6, 2025
    India

    DL methionine

    2.00 MT May 14, 2024
    Turkey

    DL-METHIONINE

    1 20' Fcl Apr 1, 2024
    Singapore

    DL METHIONINE FEED GRADE 99%

    1.00 20' Fcl Feb 8, 2024
    Russia

    methionine

    25 KG Jan 15, 2024
    India

    DL Methionine

    1.00 20' Fcl Jan 11, 2024
    India

    DL Methionine

    1 20' Fcl Jan 10, 2024
    Saudi Arabia

    Dl Methionine 99% Feed Grade

    100 MT Nov 8, 2023
    Saudi Arabia

    DL-METHIONINE

    100 MT Nov 7, 2023
    India

    DL Methionine

    50.00 KG Sep 26, 2023
    Poland

    Methionine liquid

    25 MT Jul 24, 2023
    Indonesia

    dl methionine food grade 5 MT

    5 MT Apr 13, 2026
    India

    DL Methionine

    10.00 MT Mar 17, 2026
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