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Home > Procyanidin B4 for Sale > Pinus massoniana Lamb 99%
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Pinus massoniana Lamb 99%

Unit Price: Get Latest Price
CAS No.:

29106-51-2

Grade:

Food Grade

Content:

99%

Port:

SHANGHAI

Packaging:

25kg/9kg HDPE Drum

Price valid (until):

2022-03-04

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

harmaceutical raw materials, Bodybuilding products

  • Product Description

  • Seller Information

  • Description
    The main component of pine extract is oligomeric proanthocyanidins with extremely high water solubility, which can remove excess free radicals in the body, improve the body's immunity, and has strong antioxidant capacity, which can be used as anti-cancer, anti-mutation, prevention The main active ingredients of cardiovascular disease drugs and used as safe and non-toxic new natural antioxidants, so it has a wide range of uses in the fields of medicine, health care, cosmetics, food and so on.
    Active Ingredients The main components of pine bark extract are mixtures of monomers, oligomers, and polymers. There are three main types of monomers, namely catechins, epicatechins, and taxanes. The oligomers and polymers are collectively called procyanidins. Proanthocyanidins, or OPC for short, is a biological flavonoid with a special molecular structure. It is currently recognized internationally as the most effective natural antioxidant for scavenging free radicals in the human body.

    Basic Info
    Product Name:

    Procyanidin B4

    Other Name:

    [4,8′-Bi-2H-1-benzopyran]-3,3′,5,5′,7,7′-hexol,2,2′-bis(3,4-dihydroxyphenyl)-3,3′,4,4′-tetrahydro-,(2R,2′R,3S,3′R,4S)-;[4,8′′-Biflavan]-3,3′,3′′,3′′′,4′,4′′′,5,5′′,7,7′′-decol,stereoisomer;[4,8′-Bi-2H-1-benzopyran]-3,3′,5,5′,7,7′-hexol,2,2′-bis(3,4-dihydroxyphenyl)-3,3′,4,4′-tetrahydro-,[2R-[2α,3β,4α(2′R*,3′R*)]]-;(2R,2′R,3S,3′R,4S)-2,2′-Bis(3,4-dihydroxyphenyl)-3,3′,4,4′-tetrahydro[4,8′-bi-2H-1-benzopyran]-3,3′,5,5′,7,7′-hexol;Procyanidin B4;Procyanidol B4;(+)-Catechin-(4α→8)-(-)-epicatechin;Catechin-(4α→8)-epicatechin;(-)-Procyanidin B4

    CAS No.:

    29106-51-2

    Molecular Formula:

    C30H26O12

    InChIKeys:

    InChIKey=XFZJEEAOWLFHDH-VUGKQVTMSA-N

    Molecular Weight:

    578.52

    Exact Mass:

    578.52

    UNII:

    2OP8987K2X

    DSSTox ID:

    DTXSID50183357

    Characteristics
    PSA:

    220.76000

    XLogP3:

    2.99500

    Density:

    1.705g/cm3

    Melting Point:

    178-180 °C (decomp)

    Boiling Point:

    955.3ºC at 760 mmHg

    Flash Point:

    531.6ºC

    Refractive Index:

    1.803

    Hazard Identification

    Classification of the substance or mixture

    no data available

    GHS label elements, including precautionary statements

    Pictogram(s) no data available
    Signal word

    no data available

    Hazard statement(s)

    no data available

    Precautionary statement(s)
    Prevention

    no data available

    Response

    no data available

    Storage

    no data available

    Disposal

    no data available

    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:

    Manufactory

    Main Products:

    harmaceutical raw materials, Bodybuilding products

    Location:

    Room 1710 Building Hejitingcheng 62 Fengdeng West Road Lianhu district city Shaanxi province

    Payment Terms:

    TT against copy of documents,D/P,L/C,D/A,O/A

    Average lead Time:

    10

    Total Annual Revenue:

    Less than $1 million

    Total Employees:

    5-10

    Year of Establishment:

    2021

    Xi'an Alpha Biotech Co.,Ltd is located in Shaanxi Province, China.  As one of the most dynamic factories and foreign trade companies in the Chinese market, we have a registered capital of RMB 5 million.  It mainly produces and develops local anesthetics, pharmaceutical intermediates, organic solvents, and steroids and other APIs.  In addition, we have a self-developed production line pharmaceutical raw material production plant, and we also have a pharmaceutical raw material research and development test center.  We also cover the custom synthesis business of various organic compounds as a supplement.  We can synthesize almost all chemicals.

        Our customers are all over the world, mainly selling in the United States, Canada, Australia, the United Kingdom, the Netherlands, Germany, France and other EU countries, Southeast Asia, South America, and Oceania. We also have many customers.
       Our business is based on honesty and mutual trust.  Sincerely look forward to establishing long-term mutually beneficial business relationships with customers around the world.

  • Country Product Purchase Quantity Date Posted
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