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Home > Cosmetic Ingredient > Moisturising Agent > Magnesium stearate for Sale > Hot Selling China Most Professional Factory Supply High Qulity Magnesium Stearate CAS 557-04-0
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Hot Selling China Most Professional Factory Supply High Qulity Magnesium Stearate CAS 557-04-0

TDS 21 Inquiries

Unit Price: Get Latest Price
CAS No.:

557-04-0

Grade:

USP / EP / BP / JP Grade

Content:

99%

Port:

shanghai

Brand:

bocare

Packaging:

25kg/Cardboard Drum

Price valid (until):

2026-07-02

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

pregabalin,Tirzepatide,Retatrutide,Food Additives,semaglutide,Cosmetics material

  • Product Description

  • Seller Information

  • Inquiry History

  • Description

    Shop Manufacturer Supply Pregabalin crystal  148553-50-8 Pharmaceutical Grade for Drug Development and Research-Detailed Image 1





    Our Reference Specification, for more details, pls contact us for COA, MSDS and certification:

    Email : mia @bocarechem.com              Telephone:+8613378417783                 

    Mobile:+8613378417783;                      Whatsapp&Wechat:+8613378417783  


    Shop Manufacturer Supply Pregabalin crystal  148553-50-8 Pharmaceutical Grade for Drug Development and Research-Detailed Image 2






    Items Standard
    Test Results

    Identification

    A.H-NMR:Comply with the structure
    Complies
    B.LC-MS:Comply with the structure
    Complies
    C.The IR spectrum of sample should be identical with that of reference standard.
    Complies
    D.HPLC-ESI-MS
    The retention time of the major peak in the chromatogram of the Assay preparation corresponds to that in the chromatogram of the Standard preparation, as obtained in the Assay.



    Complies
    Loss on drying % ≤2.0
    0.19
    Heavy metals ppm ≤10 
    <10
    Moisture % ≤1.0
    0.1
    Sulphated ash % ≤0.5 determined on 1.0 g.
    0.009
    Residue on ignition % ≤0.1
    0.03

    Related Substances %

    Unspecified impurities: for each impurity ≤0.10 <0.10
    Total Impurity ≤0.5 0.18
    Purity % ≥99.0
    99.7
    Assay % 99.0 ~101.0 (anhydrous substance).
    99.8
    Storage Preserve in well-closed, light-resistant and airtight containers.
    Complies



    Shop Manufacturer Supply Pregabalin crystal  148553-50-8 Pharmaceutical Grade for Drug Development and Research-Detailed Image 3

     



     

               HuBei bocare Chem Co., Ltd. is a company specializing in the research, development, production, and sales of nutritional supplements, plant extracts, and other related products. With a focus on high-quality, natural ingredients and cutting-edge technology, we strive to provide our customers with safe and effective products to support their health and well-being.

    Shop Manufacturer Supply Pregabalin crystal  148553-50-8 Pharmaceutical Grade for Drug Development and Research-Detailed Image 4   Shop Manufacturer Supply Pregabalin crystal  148553-50-8 Pharmaceutical Grade for Drug Development and Research-Detailed Image 5

    Shop Manufacturer Supply Pregabalin crystal  148553-50-8 Pharmaceutical Grade for Drug Development and Research-Detailed Image 6   Shop Manufacturer Supply Pregabalin crystal  148553-50-8 Pharmaceutical Grade for Drug Development and Research-Detailed Image 7


              Our team of experienced professionals is committed to delivering innovative solutions and exceptional customer service. We work closely with our clients to understand their unique needs and develop customized products to meet their specific requirements. With a state-of-the-art manufacturing facility and strict quality control measures, we ensure that our products meet the highest standards of safety and purity.
    At HuBei bocare Chem Co., Ltd., we are dedicated to promoting a healthy lifestyle and providing our customers with the tools they need to achieve their wellness goals. Whether you are looking to improve your energy levels, support your immune system, or enhance your overall health, we have a range of products to meet your needs. We are committed to excellence in everything we do and look forward to working with you to achieve your health and wellness goals.


    Shop Manufacturer Supply Pregabalin crystal  148553-50-8 Pharmaceutical Grade for Drug Development and Research-Detailed Image 8






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    Shop Manufacturer Supply Pregabalin crystal  148553-50-8 Pharmaceutical Grade for Drug Development and Research-Detailed Image 10






    1.We are very experienced with this field(more than 10 years);
    2.Good after-sales service
    3.100% quality guaranteed;
    4.We accept sample order for testing;
    5.Strong supply ability


    Shop Manufacturer Supply Pregabalin crystal  148553-50-8 Pharmaceutical Grade for Drug Development and Research-Detailed Image 11







    Shop Hot Selling Spiramycin 8025-81-8 Factory Supply Raw Materials High Qulity Wholesale price-Detailed Image 12


    Shop Manufacturer Supply Pregabalin crystal  148553-50-8 Pharmaceutical Grade for Drug Development and Research-Detailed Image 13 




    1.Are you a factory or trading company
    We are a company integrating manufacturer and trading company


    2.What products do you have
    We supplies Nootropic ingredients powder, Peptides (Such as Cosmetic peptide, Recombinant protein, Peptide intermediates,ect.), pharmaceutical intermediates (Such as Men's health ingredients, Cosmetic ingredients, Hair care Ingredients, Weight loss ingredients, Anti-cancer ingredients, Painkiller ingredients, etc.),  Health supplements ( Such as Food additives, Vitamins, Amino acid, Enzyme,ect.), Plant extracts


    3.How is the quality I want to test.
    Before production and extraction, we will test all raw materials.Quality is our top priority. All products are strictly tested and confirmed by our QC and QA, approved by Third Party Lab in China.So you will be assured with Good Quality if you choose us. We welcome you test the product and hope to get your feedback.


    4.Can I get a Free sample
    Yes, For most products we can provide you a free sample, You only need to pay for Shipping. Plesae be free to consult our salesman.
    For a larger quantity, we always support you with better price.


    5. What's your main payment method
    T/T (Bank transfer), WU, MoneyGram, Wechat,Alipay,Credit card payment.


    6.What modes of transportation do you have to choose
    We cooperate with HKEMS, DHL, TNT, UPS, FEDEX, EMS, China Air Post ,sea transportation etc.
    And with the SAFE SHIPPING in each country, you can receive the goods smoothly.It is fast and safe method.


    7.How long does it take to the goods arrived
    It is Depending on your location:
    5-7 days by DHL,UPS,TNT, FEDEX, HKEMS,Netherlands post.
    7-20 days by DDP special line.
    5-8 days by Air
    20-35 days by Sea


    8.How is the goods packed
    We usually send goods with disguise package outside and a double-layer sterile transparent bag inside.We have tried thousand of package methods, it looks serious and discreet.


    9.: How to proceed order
    Please Let me konw the product you are looking for,quantity and the destination country wihch help me to give you a right price;
    After you confirm all details of order, pay money in advance and give us Shipping address.We arrange the shipment at first time after receive payment and offer after-sales service after you receive parcel.


    10.When will I receive the shipping number Where I can check status of my order
    After the goods are sent out, our staff will send you the shipping number via email, online or WhatsApp ASAP.You can also check the status online on 17track.


    Certificates

    Basic Info
    Product Name:

    Magnesium stearate

    Other Name:

    Octadecanoic acid,magnesium salt (2:1);Magnesium stearate;Stearic acid,magnesium salt;Octadecanoic acid,magnesium salt;Dibasic magnesium stearate;Magnesium distearate;SM;Petrac MG 20NF;SM 1000;Magnesium octadecanoate;Daiwax M;Pharma;SM-P;NS-M;NS-M (salt);Synpro Magnesium Stearate 90;Synpro 90;NP 1500;Magnesium stearic acid;EM 100;EM 100 (salt);EM 144;EM 112;EM 612;Nissan Electol MM 2;HyQual;Electol MM 2;Mg-St;Daiwax SMO;Palmstar 325BP/EP;SPX 100F;M 5GN;Magnesium Stearate G;Aurabrite MA 76;Parteck LUB-MST;PETS 120P;AFCO-Chem MGS;Kemilub EM-F-V;JPM 100;Liga MF 2V;SMO;VE;SM-PG;MGS;Songstab SM 310;BS 5818;SAK-MS-P;Parteck LUB;Ligastar MG 700;SM 520;Magnesium stearate GR;S 0238;Nissan Elector MM-2;Ligamed MF-2-V;Magnesium Stearate GP;magnesium stearate;Ligamed;SM 310;E 470B;IADMGSTCM 700;NJ 029;YZM 32C;YZM 75C;Ligamed MF 2V;Hyqual 5712;212132-26-8

    CAS No.:

    557-04-0

    Molecular Formula:

    C18H36O2.1/2Mg

    InChIKeys:

    InChIKey=DKXULEFCEORBJK-UHFFFAOYSA-N

    Molecular Weight:

    632.31900

    Exact Mass:

    630.45700

    EC Number:

    209-150-3

    UNII:

    70097M6I30

    ICSC Number:

    1403

    DSSTox ID:

    DTXSID2027208

    Color/Form:

    LUMPS|Fine, bulky, white powder|Soft, white, light powder

    HScode:

    29157030

    Categories:

    Moisturising Agent

    Characteristics
    PSA:

    52.60000

    XLogP3:

    12.50830

    Appearance:

    White powder

    Density:

    1.028 g/cm3

    Melting Point:

    88 °C

    Boiling Point:

    359.4ºC at 760mmHg

    Flash Point:

    162.4ºC

    Refractive Index:

    1.45 (25ºC)

    Water Solubility:

    H2O: Insoluble

    Storage Conditions:

    Store at RT.

    Toxicity:

    LD50 orally in Rabbit: > 2000 mg/kg

    Odor:

    Odorless|Faint, characteristic odor

    Taste:

    Tasteless

    Experimental Properties:

    Decomposed by dilute acids

    Physical Dangers:

    Dust explosion possible if in powder or granular form, mixed with air. If dry, it can be charged electrostatically by swirling, pneumatic transport, pouring, etc.

    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

    NO open flames. Closed system, dust explosion-proof electrical equipment and lighting. Prevent deposition of dust. 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:

    pregabalin,Tirzepatide,Retatrutide,Food Additives,semaglutide,Cosmetics material

    Location:

    Jiuzhen Town, Tianmen City, Hubei Province

    Payment Terms:

    TT against copy of documents,L/C,100% TT in advance

    Average lead Time:

    7

    Total Annual Revenue:

    $50 million-$100 million

    Total Employees:

    101-200

    Year of Establishment:

    2025

    Hubei Bocare Chemical Co., Ltd. was founded in 2017, and located in Jiuzhen town, Tianmen City, Hubei Province, China. Now it is the

    leading researcher and one of the biggest manufacturer in high technology API area.


    There are 8 experts in our research team. We insist in innovation and produce high quality

    products. And GMP standard workshop and complete stainless extraction equipment.

    We have 2 sales departments over 20 people and sell our products all over the world.


    We also have strong professional research and development team, talented personnel and

    completely equipped laboratory for the quality controlling. Various Detection Device is

    equipped in Bocare company, such as HPLC, GC, Spectrophotometer, AAS, Polarimeter, Auto

    titrators, BOD Incubators, COD Incubators, Melting point apparatus and so on.


    Bocare mainly engaged in export of products including, without limitation, pharmaceutical raw

    materials both for vet and human, also Vitamins, Amino Acids, minerals, peptides, plant

    extract, feed and food additives.


    Our company's business is based on Honest, Trustworthy, Constantly to Go Beyond and

    Achieve Mutual Win. Sincerely hope to strengthen exchanges and cooperation with friends

    from both home and abroad.


    Passion to innovate, Power to deliver !

  • Inquiry History
    21 Inquiries
    Country Product Purchase Quantity Date Posted
    India

    Magnesium Stearate

    25 KG Jul 24, 2025
    Singapore

    Magnesium stearate

    3.6 MT Sep 12, 2023
    Pakistan

    Magnesium Stearate

    200 KG Dec 11, 2025
    United States

    Magnesium Stearate

    20 TON Jan 2, 2025
    Portugal

    Magnesium stearate

    500 KG Oct 9, 2024
    India

    Magnesium stearate

    1000 MT Jun 15, 2024
    Bangladesh

    magnesium stearate

    50 KG Mar 5, 2024
    Japan

    Magnesium stearate

    1 KG Nov 30, 2023
    United Kingdom

    Magnesium stearate in bulk

    1 MT Oct 20, 2023
    India

    Magnesium Stearate

    17 MT Dec 31, 2025
    Pakistan

    Magnesium Stearate

    200 KG Dec 9, 2025
    Pakistan

    Magnesium stearate

    3 MT Jul 3, 2025
    Bangladesh

    Magnesium Stearate BP (200 mesh)

    700.00 KG Jun 4, 2025
    India

    Magnesium Stearate

    17 MT Feb 20, 2025
    Egypt

    Magnesium Stearate

    250.00 KG Dec 25, 2024
    Bangladesh

    Magnesium Stearate

    2000 KG Dec 28, 2023
    Switzerland

    Magnesium Stearate 9% RTP

    10000 MT Sep 13, 2023
    Bangladesh

    Magnesium stearate

    1000 KG Feb 25, 2026
    India

    magnesium stearate

    1.00 MT Aug 19, 2024
    Bangladesh

    Magnesium stearate

    2000.00 KG Jan 31, 2024
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