DL-Thioctic Acid CAS 1077-28-7


Free Sample DL-Thioctic Acid CAS 1077-28-7

    • Payment: L/C,T/T,D/P,Paypal,Money Gram,Western Union
    • Min: 10 Gram
    • Delivery: 7 Days
    • Transporta: Ocean, Land,Air, DHL,TNT
    • Port: Shanghai Port, Qingdao Port


Name: DL-Thioctic Acid
Cas: 1077-28-7
Purity: 99%min
Brand: zhishang chem

Chemical Structure: 


Basic Info:

Melting point 180-181 °C (lit.)
Boiling point 381.66°C (rough estimate)
Density 1.0597 (rough estimate)
refractive index 1.4800 (estimate)
storage temp. -20°C
solubility Practically insoluble in water, soluble in methylene chloride, slightly soluble in ethanol (96 per cent).
Form powder
Color yellow
Water Solubility insoluble
Sensitive Light Sensitive



Retinoic acid is a commonly used drug in dermatology. It is a metabolic intermediate product of vitamin A (tretinoin) in the body. It mainly affects bone growth and epithelial metabolism, can promote the proliferation and renewal of epithelial cells, and can inhibit the proliferation and differentiation of keratinocytes. , Chemicalbook restores hyperkeratosis to normal, so it has a certain therapeutic effect on many diseases of complete, incomplete, and hyperkeratosis, and can treat a variety of skin diseases. The topical application penetrates the skin quickly and can significantly increase the renewal of epithelial cells.


Product NameRetinoic acid
CAS No.302-79-4
Appearance Yellow powder
Content99% min
Shelf Life2 years
Packing1kg/bag,25kg/bag or as your requirements


Antioxidants and as coenzymes such as pyruvatedehydrogenase and glycinedecarboxylase, exogenous lipoic acid is reduced by two or more intracellular enzymes. This reduced form affects the cell’s free radical scavenging process. Increases glutathione synthesis and regulates transcription factor activity. Reduced macrophage myelin phagocytosis. Vitamin drugs, used for acute and chronic hepatitis, liver cirrhosis, hepatic coma, fatty liver, diabetes and other diseases treatment and curative effect health care.

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*Packaging can also be made according to customer requirements.

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*If you have any questions about the product, you can report it to us, we will deal with it in time for you, and the product can be returned.


1. ≤50kg, we recommend express delivery, usually called DDU service;

2. ≤500kg, air transportation is generally recommended, usually called FOB, CFR or CIF service;

3.>500kg, sea freight is generally recommended, usually called FOB, CFR or CIF service;

4. For high-value products, please choose air and express to ensure the safety of the products.


Do you accept sample order?

We will make samples before mass production. After the samples are approved by the department and users, we will start mass production. During the production process, we will carry out 100% inspection, and then carry out random inspection before packaging.

How to confirm whether the product quality meets our needs before placing an order?

You can consult us to get free samples of some products, you only need to pay the freight or arrange express delivery to us and get the samples. You can send us the product specifications and requirements you need, and we will manufacture products according to your requirements.

What’s your MOQ?

Our MOQ is 1kg. But usually we can also accept a smaller quantity, such as 100g, if you need it, provided that the sample fee is 100% paid.

Do you supply product report?

Yes. We’ll give you product analysis report before shipping.