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Home > Food Additives > Nutrition Supplements > Curcumin for Sale > Natural Organic Curcuma Comosa Tumeric Extract Powder CAS 458-37-7 Curcumin Extract
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Natural Organic Curcuma Comosa Tumeric Extract Powder CAS 458-37-7 Curcumin Extract

TDS 22 Inquiries

Unit Price: Get Latest Price
CAS No.:

458-37-7

Grade:

Food Grade

Content:

95%

Port:

Shanghai

Brand:

Purelife

Packaging:

1kg/Bag, 25 Kg/Drum

Price valid (until):

2025-01-11

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

Hyaluronic Acid,Glutathione,Plant Extract,Vitamin,Food Additive,Nutritional Supplements

  • Product Description

  • Seller Information

  • Inquiry History

  • Description

    Shop Factory Supplier Best Quality Lowest Price Skin Whitening Alpha-Arbutin-Detailed Image 1

     

    Natural Organic Curcuma Comosa Tumeric Extract Powder CAS 458-37-7 Curcumin Extract

    Shop Natural Organic Curcuma Comosa Tumeric Extract Powder CAS 458-37-7 Curcumin Extract-Detailed Image 2




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    Short Introduction

    Curcumin is orange yellow crystalline powder, with special odor and slightly bitter taste. Insoluble in water and ether.


    Product name
    Natural Organic Curcuma Comosa Tumeric Extract Powder 95% CAS 458-37-7 Curcumin Extract
    Purity
    95%Curcumin
    Appearance
    Yellow Fine powder
       Part used Peanut Shell Extract
    Shelf life
    2 years
    Package
    1kg Organic Curcuma Comosa Tumeric Curcumin Extract /with double plastic container inside/Aluminum foil bag outside.
    1kg/Carton, 5kg/Carton, 10kg/Carton, 25kg/Drum, OEM
    Shipment
    FedEx,DHL,EMS,UPS
    Delivery time
    Within 2-3 work days after payment
    Payment terms
    TT,L/C

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    Certification of Analysis

    Product Name
    Organic Curcuma Comosa Tumeric Curcumin Extract
    Item of Test
    Limits of Test
    Results of Test
    Appearance
    Yellow powder Yellow powder
    Assay (HPLC)
    Curcumin ≥ 95%
    98.32%
    Particle
    100% pass 80 mesh
    Conforms
    Odor
    Odorless
    Conforms
    As
    <1.0ppm
    <1.0ppm
    Pb
    <1.0ppm
    Conforms
    Cd
    <3.0ppm
    Conforms
    Hg
    <0.05ppm
    Conforms
    Loss on drying
    <3%
    1.26%
    Total Plate Count
    <1000cfu/g
    95cfu/g
    Yeast & Mold
    <100cfu/g
    28cfu/g
    E. Coli
    Negative
    Absent
    S. Aureus
    Negative
    Absent
    Saimonella
    Negative
    Absent
    Pesticides
    Negative
    Absent
    Conclusion
    Conform with specification
     
    Storage
    Store in 2-8°C, cool & dry place, Keep away from strong light and heat.



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    • Package:
    • Delivery Time: Around 3-5 workdays after your payment.
    • Package: In fiber-drums with two-plastic bags inside.
    • Net Weight: 25kgs/Drum / Gross Weight: 28kgs/Drum
    • Drum Size & Volume: I.D.42cm × H52cm, 0.08 m³/ Drum
    • Storage: Stored in dry and cool place, keep away from strong light and heat.
    • Shelf Life: Two years when properly stored.
    Shop Hot Sell Skincare Ferulic Acid Cosmetics Trans Ferulic Acid Powder-Detailed Image 3
    • Shipping:

      • 1, DHL Express, FEDEX and EMS for quantity less than 50KG, usually called as DDU service;
      • 2, Sea shipping for quantity over 500KG; and air shipping is available for 50KG above;
      • 3, For high value products, please select air shipping and DHL express for safe;
      • 4, Please confirm if you can make the clearance when goods reach your customs before placing an order, for buyers from Mexico, Turkey, Italy, Romania,Russia, and other remote area.
     
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    Functions

    Turmeric has a wide range of uses, it will be used in cooking and as a spice to increase the color and flavor of dishes, or it can be directly used to cook soup and dishes. Turmeric products are also quite diverse, there are turmeric powder, turmeric tea, curcumin health food

    Curcumin to eat how much can be effective maintenance and safety? According to the World Health Organization (WHO), the recommended intake for adults is 0-3 mg/kg body weight (1), and the recommended daily amount is not more than 180 mg based on the average adult body weight of 60 kg



    Shop Astaxanthin Powder Pure Natural Food Feed Grade Haematococcus Pluvialis Extract-Detailed Image 8

    Health Care Products
    1 Magnesium L Threonate 11 Melatonin
    2 NMN 12 Curcumin
    3 Resveratrol 13 Chondroitin Sulfate
    4 Alpha-GPC 14 Glucoraphanin
    5 Coenzyme Q10 15 Alpha Lipoic Acid
    6 L-Glutathione 16 Conjugated Linoleic Acid
    7 Creatine Monohydrate 17 Nattokinase
    8 L-Carnitine 18 Chitosan
    9 Collagen Peptide 19 MCT Powder
    10 Ajuga Turkestanica Extract  20 Nicotinamide


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    Certificates

    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:

    Manufactory

    Main Products:

    Hyaluronic Acid,Glutathione,Plant Extract,Vitamin,Food Additive,Nutritional Supplements

    Location:

    B1107,Rongcheng Cloud Valley,No. 57,Keji 3rd Road, Xi’an, China

    Payment Terms:

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

    Average lead Time:

    15

    Total Annual Revenue:

    $5 million-$10 million

    Total Employees:

    101-200

    Year of Establishment:

    2023

    Certifications:

    SGS,FDA

    Company Profile
    Purelife Biotech Co., Ltd. is a leading company specialized in the production of plant extracts, nutritional supplements, healthcare products, and cosmetic raw materials. With a commitment to quality assurance and timely deliveries, Purelife has established itself as a reliable and trusted partner in the industry.

    The company prides itself on its state-of-the-art equipment for production, ensuring that all products meet the highest standards of quality and purity. This dedication to excellence has earned Purelife a strong reputation for delivering premium ingredients to its customers.

    Purelife's plant extracts are derived from the finest sources, utilizing advanced extraction techniques to preserve the natural benefits of the plants. These extracts are used in a wide range of applications, including dietary supplements, herbal remedies, and functional foods.

    In addition to plant extracts, Purelife offers a diverse portfolio of nutritional supplements designed to support overall health and wellness. From vitamins and minerals to specialty ingredients, the company's products are formulated to meet the evolving needs of consumers in today's market.

    Furthermore, Purelife's healthcare products are developed with a focus on efficacy and safety, addressing various health concerns and promoting well-being. The company's commitment to research and development ensures that its healthcare offerings are at the forefront of innovation.

    Moreover, Purelife provides high-quality raw materials for the food and cosmetic industries, catering to the growing demand for natural and sustainable ingredients. Whether it's botanical extracts for skincare formulations or functional ingredients for food and beverages, Purelife's diverse range of raw materials meets the needs of manufacturers seeking premium inputs for their products.

    Overall, Purelife Biotech

  • 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
    Bangladesh

    Curcumin

    2.5 KG Apr 22, 2026
    India

    Curcumine 95% HPLC

    25.00 KG Mar 27, 2026
    India

    Curcumin 99%

    100 G Mar 26, 2025
    United States

    curcumin

    100 KG Mar 12, 2025
    India

    Curcumin

    1 TON Dec 6, 2024
    New Zealand

    Curcumin

    1 KG Jul 18, 2024
    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
    Egypt

    Curcuma longa

    250 KG Aug 22, 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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