Zhishang Chemical

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Allantoin CAS 97-59-6

Molecular Formula:C4H6N4O3

Formula Weight:158.12

Purity: 99%

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Product Name: Allantoin
CAS No: 97-59-6  

Basic Info

Product Name:Allantoin
Other Names:Allantin
Place of Origin:Shandong, China
Brand Name:Zhishang Chemical
Type:Pharmaceutical intermediates
Appearance:White powder
EINECS No.:202-592-8
Storage:Cool Dry Place
Provide:Allantoin MSDS;
Allantoin COA


Product Categories:

Chinese herbal medicine ingredients; Plant biochemical extract; Pharmaceutical raw materials; Small molecule inhibitors, natural products; Small molecule inhibitors; Reference substance; Plant extract standard; Surgical medication; Specialized medication; Pharmaceutical intermediates; intermediate; Medicine and biochemistry; API;

Organic raw materials; Traditional Chinese medicine reference substance; Standard; Reference substance, standard substance; Nutrition research; Plant extracts; Plant growth regulator; Biochemical reagents; Pharmaceutical and chemical industry; Analytical reagent standard; Biochemical reagents – other chemical reagents; Organic chemical raw materials; Medical raw materials; Standard – standard of traditional Chinese medicine; Metabolites&Impurities;

Pharmaceuticals; chemicalreagent; standardizedherbalextract; Metabolites&Impurities,Pharmaceuticals,Intermediates&FineChemicals; Cosmetics; Inhibitors; Reagents; Other raw materials; Cosmetic raw materials; alkaloid; Daily chemical raw materials; Standard – standard of traditional Chinese medicine; Pharmaceutical raw materials; Standard, reference; Cosmetic raw materials – functional raw materials; bactericide; additive; Pharmaceutical, pesticide and dye intermediates; Chemical raw materials; Organic chemical industry; Chemical industry; Target compound; Food additives; Nutritional fortifier.

  1. Allantoin is an imidazole heterocyclic compound, a derivative of uric acid and a self-contained component of human skin. As an antioxidant, uric acid reacts with free radicals to produce allantoin. Allantoin was extracted from the underground stem of Arnebia plants in 1912. Allantoin can promote cell growth, metabolism and soften keratin. When allantoin is applied to ulcerated and suppurative skin, these properties are particularly obvious, so it can accelerate wound healing and is a good active agent for the treatment of skin injury.
  2. Allantoin was once known as an anti irritant, which can effectively reduce the stimulation of irritants; At the same time, it is also an antioxidant. Like other water-soluble vitamins, its ability to collect free radicals is similar to that of vitamin C, so it can enhance the antioxidant capacity of cells. Therefore, the FDA of the US Food and Drug Administration lists it as the first category of high-efficiency sub group skin care agent, which is non-toxic, non irritating and non allergic.
Chemical Properties:
Melting point 230 °C (dec.) (lit.)
Boiling point 283.17°C (rough estimate)
density 1.6031 (rough estimate)
refractive index 1.8500 (estimate)
Fp 230-234°C
storage temp. 2-8°C
solubility H2O: soluble0.1g/10 mL, clear, colorless
form Powder
pka8.96(at 25℃)
color White
Water Solubility Slightly soluble in water. Freely soluble in alkalis
Decomposition 230-234 ºC
Merck 14,258
BRN 102364

  1. Allantoin has the physiological functions of promoting cell growth, accelerating wound healing and softening keratin. It is a good healing mixture and anti ulcer agent for skin trauma. It can be used for relieving and treating dry skin, scaly skin diseases, skin ulcers, digestive tract ulcers and inflammation, and has a good effect on osteomyelitis, diabetes, cirrhosis and acne.

  2. Allantoin is a amphoteric compound, which can combine a variety of substances to form double salt. It has the effects of avoiding light, sterilization, anti-corrosion, pain relief and oxidation. It can keep the skin moist, moist and soft. It is a special additive for cosmetics such as beauty salons.

About Us

The production base is located in Zhangqiu chemical industry park and Tai’an high-tech chemical industry park. laboratory and workshop in strict accordance with the GMP standard and the product fit national ISO9001 and ISO2000 standards.

“Zhishang” products are exported to Europe, North and South America, the Middle East, Asia Pacific and Africa area, so as to establish a long-term and stable cooperation relationship with customer in the world.

Company Info
  • Business Type: Manufacturer
  • Product Range: Additive , Chemical Auxiliary & Catalyst , Organic Chemicals
  • Products/Service: Organic Intermediate,Inorganic Chemistry, APIs, Dyestuffs And Pigments, Fragrance And Spices, Food Additives
  • Total Employees: 51~100
  • Capital (Million US $): 10000000RMB
  • Year Established: 2016
Production Capacity
  • No. of Production Lines : 8
  • No. of QC Staff : 5 -10 People
  • OEM Services Provided : yes
  • Factory Size (Sq.meters) : 3,000-5,000 square meters
  • Certificate: ISO9001 , CE , GMP , API , MSDS
  • Factory Location : Diao Town Industry Park, Zhangqiu City, Jinan City, Shandong Province, China.


Pre-Sales Service

* Prompt reply and 24 hours online, professional team to provide best price and high quality product.

* Sample testing support.

* Every batch of products will be tested to ensureits quality.

*The packing also can be according the customers` requirment.

*Any inquiries will be replied within 24 hours.

*we provide Commerical Invoice, Packing List, Bill of loading, COA , Health certificate and Origin certificate. If your markets have any special requirements, let us know.


After-Sales Service

*The fact of logistics information monitoring.

* Any questions about the product can be consulted at any time.

*Product has any problem can return.


Do you accept sample order?

We will make samples before mass production, and after sample approved, we’ll begin mass production. Doing 100% inspection during production, then do random inspection before packing.



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.

What’s your MOQ?

Our MOQ is 1kg. But usually we accept less quantity such as 100g on the condition that sample charge is 100% paid.

Do you supply product report?

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

  Is there a discount?

Different quantity has different discount.


1. ≤50kg, Express delivery recommended, usually called as DDU service;

2. ≤500kg, Air shipping recommended, usually called as FOB, CFR, or CIF service;

3. >500kg, sea shipping recommended, usually called as FOB, CFR, or CIF service;

4. For high value products, please select air shipping and express delivery for safe.

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