18β-Glycyrrhetinic Acid CAS 471-53-4
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Basic Info
CAS No.: | 471-53-4 |
MF: | C30H46O4 |
Place of Origin: | Shandong, China |
Purity: | 99% min |
Model Number: | 471-53-4 |
Appearance: | white powder, white powder |
Assay: | 99%min |
Sensitive: | Moisture Sensitive |
Color: | White |
Shelf life: | 2 Years |
Other Names: | Enoxolone |
EINECS No.: | N/A |
Type: | Pharmaceutical Intermediates, Syntheses Material Intermediates |
Brand Name: | zhishangchemical |
Application: | Organic raw materials |
Packing: | Customers’ Requirement |
Storage: | Store at 0°C |
Usage: | Pharma Intermediate |
Brand: | LOOK |
Grade: | Pharmaceutical Industrial Grade |
Application:
Antibacterial and anti-inflammatory, freckle, anti-aging, whitening and brightening skin
Specification:
Item | Standard |
Appearance | White or almost white crystalline powder |
Infrared absorption | Complies |
Color reaction | Pink colour |
TLC | Positive |
Appearance of Solution | The solution is clear and not more intensely coloured than reference solution Y6 |
Heavy metals | not more than20ppm |
Specific optical rotation | +145°~ +154° |
Related substances | Total not more than 2.0% |
| Any impurity not more than0.7% |
Loss on drying | not more than0.5% |
Sulphated Ash | not more than0.2% |
Residual ethanol | not more than 0.5% |
Assay(Potentiometry) | 98.0-101.0%(dried substance) |
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.
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.
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
