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Home > Food Additives > Nutrition Supplements > Curcumin for Sale > Factory Supply Best Price Turmeric Extract Powder Curcumin 458-37-7 95%
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Factory Supply Best Price Turmeric Extract Powder Curcumin 458-37-7 95%

22 Inquiries

Unit Price: Get Latest Price
CAS No.:

458-37-7

Grade:

USP / EP / BP / JP Grade

Content:

99%

Port:

shanghai

Brand:

bocare

Packaging:

1kg/5kg/10kg per aluminium bag; carton/drum

Price valid (until):

2026-06-11

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

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

  • Product Description

  • Seller Information

  • Inquiry History

  • Description

    Shop Factory Supply High Quality Nattokinase Powder with CAS 133876-92-3 with Best Price-Detailed Image 1





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

    Email & Skype: mia @bocarechem.com Telephone:+8613378417783

    Mobile:+8613378417783;      Whatsapp&Wechat:+8613378417783  


    Shop Factory Supply High Quality Nattokinase Powder with CAS 133876-92-3 with Best Price-Detailed Image 2





    Items

    Specifications

    Name

    Nattokinase

    CAS

    133876-92-3

    Molecular formula

    C20H23BCl2N2O9

    Density

    517.12162


    Shop Factory Supply High Quality Nattokinase Powder with CAS 133876-92-3 with Best Price-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 Factory Supply High Quality Nattokinase Powder with CAS 133876-92-3 with Best Price-Detailed Image 4 Shop Factory Supply High Quality Nattokinase Powder with CAS 133876-92-3 with Best Price-Detailed Image 5

    Shop Factory Supply High Quality Nattokinase Powder with CAS 133876-92-3 with Best Price-Detailed Image 6 Shop Factory Supply High Quality Nattokinase Powder with CAS 133876-92-3 with Best Price-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 Factory Supply High Quality Nattokinase Powder with CAS 133876-92-3 with Best Price-Detailed Image 8





    Shop Factory Supply High Quality Nattokinase Powder with CAS 133876-92-3 with Best Price-Detailed Image 9


    Shop Factory Supply High Quality Nattokinase Powder with CAS 133876-92-3 with Best Price-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 Factory Supply High Quality Nattokinase Powder with CAS 133876-92-3 with Best Price-Detailed Image 11







    Shop Factory Supply High Quality Nattokinase Powder with CAS 133876-92-3 with Best Price-Detailed Image 12


    Shop Factory Supply High Quality Nattokinase Powder with CAS 133876-92-3 with Best Price-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.

    Basic Info
    Product Name:

    Curcumin

    Other Name:

    1,6-Heptadiene-3,5-dione,1,7-bis(4-hydroxy-3-methoxyphenyl)-,(1E,6E)-;Curcumin;1,6-Heptadiene-3,5-dione,1,7-bis(4-hydroxy-3-methoxyphenyl)-,(E,E)-;(1E,6E)-1,7-Bis(4-hydroxy-3-methoxyphenyl)-1,6-heptadiene-3,5-dione;C.I. 75300;C.I. Natural Yellow 3;Curcuma;Haidr;Halad;Haldar;Halud;Indian Saffron;Kacha Haldi;Merita Earth;Souchet;Terra Merita;Turmeric yellow;Yellow Ginger;Yellow Root;Yo-Kin;(E,E)-1,7-Bis(4-hydroxy-3-methoxyphenyl)-1,6-heptadiene-3,5-dione;Diferuloylmethane;E 100 (dye);E 100;trans,trans-Curcumin;Turmeric (dye);Turmeric;Natural Yellow 3;C Yellow 15;Ukon (dye);Ukon;Curcumin I;Curcumine;San-Ei Curcumine AL;San-Ei Gen Curcumine AL;NSC 32982;(E)-1,7-Bis(4-hydroxy-3-methoxyphenyl)-1,6-heptadiene-3,5-dione;Jianghuangsu;Curcumin W;Colorant E 100;NanoCurc;Theracurmin;Biocurcumax;BR 213;INS 100i;Lipocurc;Natxtra;Vacurin;Cureit;Longvida;Curcumax;Kiriyasu Oil Yellow U;Theracurmin CR 011L;(E,E)-1,7-Bis(4-hydroxy-3-methoxyphenyl)-1,6-heptadien-3,5-dione;Curcuma yellow;15845-47-3;33171-04-9;73729-23-4;79257-48-0;91884-86-5;2103286-06-0

    CAS No.:

    458-37-7

    Molecular Formula:

    C21H20O6

    InChIKeys:

    InChIKey=VFLDPWHFBUODDF-FCXRPNKRSA-N

    Molecular Weight:

    368.38000

    Exact Mass:

    368.38

    EC Number:

    617-027-4

    HScode:

    2932999099

    Categories:

    Nutrition Supplements

    Characteristics
    PSA:

    96.22000

    XLogP3:

    3.2

    Appearance:

    Curcumin appears as orange-yellow needles. (NTP, 1992)

    Density:

    0.93

    Melting Point:

    183 °C

    Boiling Point:

    591.4ºC at 760 mmHg

    Flash Point:

    208.9ºC

    Refractive Index:

    1.4155-1.4175

    Water Solubility:

    H2O: Slightly soluble (hot);Very soluble in ethanol, acetic acid

    Storage Conditions:

    -20ºC

    Vapor Pressure:

    6.43E-15mmHg at 25°C

    Vapor Density:

    13 (vs air)

    Toxicity:

    LD50 orally in Rabbit: > 5000 mg/kg

    Hazard Identification

    Classification of the substance or mixture

    Skin irritation, Category 2

    Eye irritation, Category 2

    Specific target organ toxicity – single exposure, Category 3

    GHS label elements, including precautionary statements

    Pictogram(s)
    Signal word

    Warning

    Hazard statement(s)

    H315 Causes skin irritation

    H319 Causes serious eye irritation

    H335 May cause respiratory irritation

    Precautionary statement(s)
    Prevention

    P264 Wash ... thoroughly after handling.

    P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/...

    P261 Avoid breathing dust/fume/gas/mist/vapours/spray.

    P271 Use only outdoors or in a well-ventilated area.

    Response

    P302+P352 IF ON SKIN: Wash with plenty of water/...

    P321 Specific treatment (see ... on this label).

    P332+P317 If skin irritation occurs: Get medical help.

    P362+P364 Take off contaminated clothing and wash it before reuse.

    P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.

    P304+P340 IF INHALED: Remove person to fresh air and keep comfortable for breathing.

    P319 Get medical help if you feel unwell.

    Storage

    P403+P233 Store in a well-ventilated place. Keep container tightly closed.

    P405 Store locked up.

    Disposal

    P501 Dispose of contents/container to an appropriate treatment and disposal facility in accordance with applicable laws and regulations, and product characteristics at time of disposal.

    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

    Keep container tightly closed in a dry and well-ventilated place. Recommended storage temperature: -20 deg C Keep in a dry place.

  • 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
    22 Inquiries
    Country Product Purchase Quantity Date Posted
    India

    Curcumin

    50.00 KG Jun 5, 2025
    India

    Curcumin  

    25.00 KG Jun 6, 2025
    Brazil

    Cbl-514

    1 MT Jun 16, 2026
    India

    Curcumine 95% HPLC

    25.00 KG Mar 27, 2026
    India

    Curcumin

    25.00 KG Mar 26, 2026
    Austria

    Curcumin

    4000 KG Oct 9, 2025
    India

    Curcumin

    1.00 KG Sep 30, 2025
    India

    Curcumin

    50.00 KG Jul 15, 2025
    India

    Curcumin

    1 TON Dec 6, 2024
    Egypt

    Curcuma longa

    250 KG Aug 22, 2024
    Bangladesh

    Curcumin

    2.5 KG Apr 22, 2026
    India

    Curcumin 99%

    100 G Mar 26, 2025
    United States

    curcumin

    100 KG Mar 12, 2025
    New Zealand

    Curcumin

    1 KG Jul 18, 2024
    India

    Curcumin

    1000.00 KG Oct 9, 2025
    United States

    Curcumin

    10 MT Apr 12, 2024
    Saudi Arabia

    Curcumin

    100 KG Mar 28, 2024
    China

    Curcumin

    200 KG Dec 8, 2023
    Brazil

    CURCUMA LONGA EXTRATO 98%

    50.00 KG Jul 19, 2023
    China

    Food Additive Curcumin Plant Extract Curcumin for Pharmaceutical Chemicals CAS 458-37-7

    500 KG Dec 8, 2023
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