Basic Info
CAS No.: | 97-59-6 |
MF: | C4H6N4O3 |
Purity: | 99% |
Usage: | Cosmetic Raw Materials |
CAS: | 97-59-6 |
Melting point: | 230 °C (dec.)(lit.) |
refractive index: | 1.8500 (estimate) |
MOQ: | 1 Kg |
Form: | Powder |
Other Names: | allantoin |
EINECS No.: | 202-592-8 |
Appearance: | White Powder |
Brand Name: | Zhishangchemical |
Product name: | allantoin |
Boiling point: | 283.17°C (rough estimate) |
Density: | 1.6031 (rough estimate) |
Flash point: | 230-234°C |
Sample: | Available |
Specification:
Name | Allantoin | |
CAS No. | 97-59-6 | |
Manufacture Date | April 15th, 2019 | |
Report Date | April 15th, 2019 | |
Batch No. | ZSHG-20190415014 | |
Quantity | 2500 kg | |
Items | Specifications | Results |
Appearance | White Powder | Complies |
Odor | Odorless | Complies |
Assay | 98.5 ~ 101.0% | 99.29% |
pH | 4.0~6.0 | 5.04 |
Melting Point | 225℃~240℃ | 227.6℃ |
Heavy Metal (Pb) | ≤ 10ppm | 8ppm |
Loss on Drying (%) | < 0.1 | 0.05 |
Ash (%) | < 0.10 | 0.04 |
Optical rotation | -0.10°~+0.10° | Complies |
Introduction to Allantoin:
Allantoin is an imidazole heterocyclic substance, a by-product of uric acid, as well as is an integral part of human skin.
As an antioxidant, uric acid and complimentary radicals produce allantoin.
In 1912, Mocllster drawn out allantoin from the Chemicalbook of the below ground stem of the comfrey family.
Allantoin can advertise cell tissue growth, metabolic rate, and also soften stratum corneum healthy proteins.
These residential properties are particularly obvious when allantoin is put on ulcerous and also purulent skin, so it has the capacity to accelerate injury healing and also is an excellent energetic representative for skin damages.
The pure product is a non-toxic, odorless, non-irritating, non-allergic white crystal, which crystallizes in water as a solitary prism or an anemic crystalline powder. Melting point: 226-240 ° C. Soluble in hot water, hot alcohol and weaken sodium hydroxide remedy. Slightly soluble in water and alcohol at room temperature level, insoluble in natural solvents such as chemicalbook ether and also chloroform; its saturated liquid option (focus: 0.6%) is somewhat acidic; PH is 5.5.
It is steady in a liquid option with a pH worth of 4-9.
It is likewise secure in non-aqueous solvents and also completely dry air;
It can be broken down in strong alkaline option by steaming and also sunshine exposure.
The effect of allantoin:
1. Emollient and also repairing impact Allantoin has a great emollient result, especially for chapped and also harsh skin, it can restore level of smoothness and also moisturization, and at the same time can improve the water absorption capability of the outer layer of skin as well as hair, and also improve the fondness of keratin particles. Hydraulic power fixings harmed stratum corneum as well as restores its all-natural water absorption ability.
2. Moisturizing result Allantoin promotes the water absorption ability of the outer layer of the skin and also hair, minimizes the dissipation of skin wetness, as well as additionally develops a lubricating film on the skin surface area to seal the dampness, thus achieving the effect of skin moisturizing.
3. Allantoin has an unique keratin-soluble home, so it has the result of softening keratin. While peeling off the metabolic waste keratin, it loads the intercellular area with water to make the skin moist and shiny. condition.
4. Anti-inflammatory and antioxidant impacts Since allantoin is an amphoteric compound, it can integrate with a range important to develop a double salt, which has the features of staying clear of light, sanitation, antibacterial, analgesic, and anti-oxidant. It is commonly used as freckles cream, acne fluid, shampoo, It is made use of as an additive for soap, tooth paste, cutting cream, hair conditioner, astringent, antiperspirant and antiperspirant cream, etc.
Allantoin is a vital great chemical item with a large range of uses, widely utilized in medicine, light market, farming, day-to-day chemicals, bioengineering, and so on:.
1. In medication: Allantoin has physiological functions such as promoting cell development, increasing wound recovery, softening keratin, as well as is a great healing agent as well as anti-ulcer representative for skin wounds. It can be used to alleviate and also treat dry skin, scaly skin diseases, skin ulcers, peptic ulcers and also inflammation, as well as has good alleviative effect on osteomyelitis, diabetes, liver cirrhosis as well as acne.
2. In cosmetics: since allantoin is an amphoteric substance, it can incorporate with a range of substances to create a substance salt, which has the functions of staying clear of light, sterilization, antibacterial, analgesic, and anti-oxidant, and can keep the skin hydrated, hydrating and also soft. Special results additives for cosmetics such as beauty salons.
FAQ
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.
HOW TO CONFIRM THE PRODUCT QUALITY BEFORE PLACING ORDERS?
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.
Service
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.
Shipping
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.
Packaging and shipping
