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Home > Food Additives > Food Antioxidants > Resveratrol for Sale > Polygonum Cuspidatum Root Extract Trans Resveratrol
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Polygonum Cuspidatum Root Extract Trans Resveratrol

6 Inquiries

Unit Price: Get Latest Price
CAS No.:

501-36-0

Grade:

Food Grade

Content:

99%

Port:

tianjing

Brand:

HebeiShunXing

Packaging:

25KG/Bag

Sample Available:

Yes

Price valid (until):

2025-08-09

Company Type:
Trader
Location:
China
Payment Terms:
TT against copy of documents,L/C,TT against B/L draft before shipment,100% TT in advance
Average Lead Time:
7 days
Qualification:
Main Products:

HPMC,Lithium Carbonate,Cellulose Acetate Tow,EVA resin,Terpene Resin,PP fiber

  • Product Description

  • Seller Information

  • Inquiry History

  • Description


      Product Detail  



    Product Information:
    Product Name: Polygonum cuspidatum extract 
    Specification:50% 98%  Resveratrol
    Appearance: off White Powder
    Used Part: Root/Grape skin
    Test method: HPLC

    Resveratrol (trans-3,5,4'-trihydroxystilbene), belongs to a class of polyphenolic compounds called stilbenes , found largely in the skins of red grapes and root of Polygonum cuspidatum Sieb. et Zucc ( Japanese knotweed), is a component of Ko-jo-kon, an oriental medicine used to treat diseases of the blood vessels, heart and live.. Resveratrol is a fat-soluble compound that occurs in a trans and a cis configuration (see figure 1). Both cis- and trans-resveratrol also occur as glucosides (bound to a glucose molecule). Resveratrol-3-O-beta-glucoside is also called piceid.  

    Product Funciton:                                                    
    1.Antioxidant
    2.Anti-cancer
    3.Protecting cardiovascular system
    4.Positive Effects on Estrogen Levels


    Product Applications:
    1 Health care supplements;
    2 Cosmetic raw material;
    3 Animal feed field;
    4 Agriculture field;
    5 Food preservation.





    Packing and transportation  


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    The product is packed in polyethylene bag enclosed in composite fiberboard drum or paper bag.
    The net weight is 25 kg/drum or 25 kg/bag  .
    The product should be kept in the original bag and stored in the dry and clean place far away from the source of heat and not put together with other chemicals.


      Corporate advantage


    Hebei Shunxing Import and Export Co., Ltd.is a large chemical trading company in North China. The company not only excels in service, but also strictly controls product quality.

    Over the years, quality testing technology has been continuously improved, and an industry level quality inspection and supervision system has been established. Equipped with advanced domestic quality testing instruments, product quality has steadily improved, winning the support and trust of more customers!

    The company has established a sound and excellent domestic and international marketing system, providing customers with various high-quality and cost-effective chemical raw materials.

    At the same time, it fully utilizes its extensive sales channels and business experience, and also leverages the advanced professional technology of foreign partners such as Japan to provide customers with consulting services such as technology introduction. As a professional trading company, we have maintained good cooperative relationships with major manufacturers across the country for a long time, and have signed long-term sales agency contracts with multiple domestic and foreign customers.

    We have a stable and good customer base in both domestic and foreign markets, and have also established reliable partnerships with well-known enterprises in countries and regions such as Japan and Southeast Asia.


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    P roduction:our associate factory possesses 20000T/a of capacity for Phospha tes & 3000T/a of capacity for polymers. And it possess production facility conforms to G M P standard, which could assure you high quality APIs and intermediates.

    R & D: our associate factory own synthetic and biochemical labs, sophisticated multifunctional pilot workshop which is able to customize chemical products from the level in gram to that in kilogram and excel at process scale-up from lab to workshop.

    Export:1. Water treatment chemicals, mainly includes series of organic , biocide and polymer.
    2. Fine chemicals, mainly includes flame retardant, pharmaceutical raw materials & intermediates. Our products are exported to many countries and areas such as Europe, North America, South America, Southeast Asia, etc.


    ECHEMI Editorial Reference
    Off-White to Tan Powder
    ChEBI:Resveratrol is a stilbenol that is stilbene in which the phenyl groups are substituted at positions 3, 5, and 4' by hydroxy groups. It has a role as a phytoalexin, an antioxidant, a glioma-associated oncogene inhibitor and a geroprotector. It is a stilbenol, a polyphenol and a member of resorcinols.
    Resveratrol, a non-flavonoid polyphenolic compound, is widely found in the skin of red grapes, nuts, berries,Polygonum cuspidatumroot, etc. It is reportedly known to exhibit pharmacological properties including anti-cancer, anti-inflammatory, antioxidant, neuroprotectant, anti-atherogenic property and reduces the synthesis of pro-atherosclerotic substances.

    Basic Info
    Product Name:

    Resveratrol

    Other Name:

    TRANS-3,5,4'-STILBENETRIOL;TRANS-1,2-(3,4',5-TRIHYDROXYDIPHENYL)ETHYLENE;RESVERATROL;RESVERATROLE;3,4',5'-TRIHYDROXY-TRANS-STILBENE;3,4',5-TRIHYDROXY-TRANS-STILBENE;5-[2-(4-HYDROXY-PHENYL)-VINYL]-BENZENE-1,3-DIOL;5-[(1E)-2-(4-HYDROXYPHENYL)ETHENYL]-1,3,BENZENEDIOL

    CAS No.:

    501-36-0

    Molecular Formula:

    C14H12O3

    InChIKeys:

    LUKBXSAWLPMMSZ-OWOJBTEDSA-N

    Molecular Weight:

    228.24

    EC Number:

    610-504-8

    Color/Form:

    Off-white

    HScode:

    29072990

    Categories:

    Food Antioxidants

    Characteristics
    Density:

    1.359±0.06 g/cm3(Predicted)

    Melting Point:

    253-255°C

    Boiling Point:

    449.1±14.0 °C(Predicted)

    Water Solubility:

    Soluble in water (3 mg/100mL), ethanol (50 mg/mL), DMSO (16 mg/mL), DMF (~65 mg/mL), PBS (pH 7.2) (~100µg/mL), methanol, and acetone (50 mg/mL).

    PKA:

    9.22±0.10(Predicted)

    Henrys Law Constant:

    7.0×1010mol/(m3Pa) at 25℃, HSDB (2015)

    Critical Temperature & Pressure:

    -20°C

    Hazard Identification

    Classification of the substance or mixture

    Eye irritation, Category 2

    GHS label elements, including precautionary statements

    Pictogram(s)
    Signal word

    Warning

    Hazard statement(s)

    H319 Causes serious eye irritation

    Precautionary statement(s)
    Prevention

    P264 Wash ... thoroughly after handling.

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

    Response

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

    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:

    HPMC,Lithium Carbonate,Cellulose Acetate Tow,EVA resin,Terpene Resin,PP fiber

    Location:

    Building 4, Feicui Building, No. 366 Xinshi North Road, Qiaoxi District, Shijiazhuang City, Hebei Province

    Payment Terms:

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

    Average lead Time:

    7 days

    Total Annual Revenue:

    $5 million-$10 million

    Total Employees:

    51-100

    Year of Establishment:

    2024

    Hebei Shunxing Import and Export Co., Ltd. distributes and wholesales best-selling chemical products in the consumer market, enjoying a high position among consumers. The company has established long-term and stable cooperative relationships with multiple retailers and agents. The company was founded in 2012 and has a sales history of over 10 years. There are around 160 employees. Hebei Shunxing Import and Export Co., Ltd. operates a complete range of chemical products at reasonable prices. Our company has strong strength, values credit, abides by contracts, and guarantees product quality. With the characteristics of diversified business and the principle of small profits and quick sales, we have gained the trust of more and more customers. In today's increasingly transparent product prices, our company has won the trust of our customers with its thoughtful service and excellent product quality, and has established a mutually beneficial cooperative relationship with them. The company will continue to make friends from all walks of life in an honest and mutually beneficial manner, warmly welcoming friends from all walks of life。

    The company's main products are HPMC, PM, MDEA, LAS60%, Tween (R) 80, EDTA,white oil and so on.Most of them belong to general organic chemicals

  • Inquiry History
    6 Inquiries
    Country Product Purchase Quantity Date Posted
    Australia

    Resveratrol

    1000 G Jul 8, 2026
    Russia

    Resveratrol

    1 KG Feb 14, 2026
    India

    Trans Resveratrol

    1 KG Jan 19, 2026
    Pakistan

    Resveratrol

    1 KG Feb 2, 2025
    Australia

    Resveratrol

    1 KG Nov 1, 2024
    India

    Resveratrol

    10 G Aug 27, 2024
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