High Quality Pharmaceutical Grade Alpha-lipoic Acid

1-1000 Kilograms

$100.00

≥1001 Kilograms

$50.00

  • Item No.TOP
    MOQ1 Kilogram / Kilograms
    description
    Product Description

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        Product Description

    English name: DL-Thioctic acid
    English alias: DL-α-Lipoic acid;6,8-Dithiooctanoic acid
    Linear molecular formula:C8H14O2S2
    Purity: 99%
    CAS Number: 1077-28-7
    Molecular formula: C8H14O2S2
    Molecular weight: 206.32
    Melting point: 62 °C
    Boiling point: 160-165 °C (lit.)
    Flash point: 160-165°C
    α-Lipoic acid antioxidants and as coenzymes such as pyruvate dehydrogenase and glycine decarboxylase, exogenous lipoic acid is reduced by two or more enzymes in a cell. This reduced form affects the process by which cells scavenge free radicals. Increases glutathione synthesis and regulates transcription factor activity. Decrease the phagocytosis of macrophage myelin.

      Certification of Analysis

     

    Item

    Specification

    Physical Property

     

    Appearance

    Slightly Yellow Powder

    Odour

    Characteristic

    Mesh Size

    100% through 80 mesh size

    General Analysis

     

    Loss on Drying

    ≤5.0%

    Ash

    ≤5.0%

    Contaminants 

     

    Solvents Residue

    Meet Eur.Ph6.0<5.4>

    Pesticides Residue

    Meet USP32<561>

    Lead(Pb)

    ≤1.0 ppm

    Arsenic(As)

    ≤1.0 ppm

    Cadmium(Cd)

    ≤1.0 ppm

    Mercury(Hg)

    ≤0.08 ppm

    Microbiological

     

    Total Plate Count

    ≤1000cfu/g

    Yeast &Mold

    ≤100cfu/g

    E.Coli.

    Negative

    Salmonella

    Negative 

     

     

    Function&Application

     

    1) Alpha lipoic acid powder is a fatty acid found naturally inside every cell in the body.

    2) Alpha lipoic acid powder is needed by the body to produce the energy for our body's normal functions. 

    3) Alpha lipoic acid powder converts glucose(blood sugar) into energy.

    4) Alpha lipoic acid powder is also an antioxidant, a substance that neutralizes potentially harmful chemicals called free radicals.  What makes         alpha lipoic acid powder unique is that it functions in water and fat.

    5) Alpha lipoic acid powder appears to be able to recycle antioxidants such as vitamin C and glutathione after they have been used up. Alpha         lipoic acid powder increases the formation of glutathione.

     
    Packaging & Shipping

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    Our Services

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    FAQ
    Q1: Are you a manufacturer?
    Answer: Yes, we are factory founded on 2002.
     
    Q2: How to contact with us?
    Click the Alibaba "Contact Supplier" And then send us message the product you interest in, you will get reply within 24 hours.
     
    Q3:Which kind of payment terms do you accept?
    For small order,you can pay by T/T,Western Union or Paypal,nomal order by T/T to our company account
     
    Q4:Can you give me a discount price?
    Surely,It depend on your qty
     
    Q5:How can i get a sample?
    free samples is available,but freight charges will be at your account and the charges will be return to you or deduct from your order in the future.
     
    Q6: How to confirm the Product Quality before placing orders?
    A:You can get free samples for some products,you only need to pay the shipping cost or arrange a courier to us and take the samples. You can send us your product specifications and requests,we will manufacture the products according to your requests.
     
    Q7:How do you treat quality complaint?
    A:First of all, our quality control will reduce the quality problem to near zero. If there is a real quality problem caused by us, we will send you free goods for replacement or refund your loss.
     
    our team

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    https://www.sigmachemical.com.cn/

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