Diethylene Glycol Monoethyl Ether

Allantoin paramete

CAS No.: 97-59-6
MF: C4H6N4O3, C4H6N4O3
Place of Origin: Shandong, China
Appearance: White Powder, Clear transparent liquid
Brand Name: LOOKCHEM
Product name: Allantoin
CAS: 97-59-6
Stock: Massive stock
Storage: Refrigerator
Other Names: ALLANTOIN
EINECS No.: 202-592-8
Purity: 99%min, 99%min
Usage: Cosmetic Raw Materials
Model Number: T-CAS 97-59-6
Packing: 25kg / drum
EINECS: 202-592-8
Origin: China mainland


Content % 95.1-101
PH 5-6
Heavy metal content ≤10ppm
Sulfate radical ≤10ppm
Chlorinity ≤ 0.05%
Ash ≤ 0.1%
Weight loss on drying ≤ 0.2%


1.Used for skin care, oral products, anti-allergy, treatment of skin ulcers and wound healing

2.Widely used in the treatment of various skin ulcers, wounds and nutritional cosmetics additives

3.As an effective biomarker for oxidative stress response; The synthesis of mannitine as an antibacterial agent; Synthesis of sulfonchlorobenzide analogues as antitumor agents; Used as a plant growth regulator

4.Purine metabolites that pass through the uric acid pathway. Uric acid can also react with free radicals to produce allantoin, so allantoin can be an effective biomarker for oxidative stress response.

Product service

1. Certificate Of Analysis (COA)

2. Material Safety Data Sheet (MSDS)

3. Route of synthesis (ROS)

4. Method of Aanlysis (MOA)

5. Nuclear Magnetic Resonance (NMR)

6. Packing pictures and loading video before loading

7. Free Sample

8. Factory audit


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.


Q1: Do you accept sample order?
A:  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.
Q2:  What is our advantage?
A : The series of natural extracted product are all self-developed, produced and tested. Mature production technology, strict cost control, and perfect quality assurance system, ensure the product stability and competitive price.
Q3: What’s your MOQ?
A :  Our MOQ is 1kg. But usually we accept less quantity such as 100g on the condition that sample charge is 100% paid.
Q4: Do you supply product report?
A : Yes. We'll give you product analysis report before shipping.
 Q5: Is there a discount?
A :  Different quantity has different discount.
Q6: Can we visit your factory?
A :  Yes. Welcome to visit.
Q7: 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.


Signal :Danger

H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]


Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.


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.



Packing can be conducted according to customers' requirements.

Delivery detail

   [Delivery] 5 working days after payment.

Allantoin picture

Packaging and shipping

Honor Certificate

Professional team