China (Mainland)
Assessedsupplier
- Product Details
Keywords
- 99.9% Tretinoin
- High purity Tretinoin
- Tretinoinl offer the competitive price
Quick Details
- ProName: Lower price Tretinoin
- CasNo: 302-79-4
- Molecular Formula: C20H27O2
- Appearance: Yellow or light orange crystalline pow...
- Application: CAS：302-79-4
- DeliveryTime: Within 15days
- PackAge: 1kg/bag
- Port: China sea port
- ProductionCapacity: 50 Metric Ton/Year
- Purity: 99.9%
- Storage: Cool and dry place
- Transportation: by sea or air, express for small quant...
- LimitNum: 1 Kilogram
Superiority
Product name: Tretinoin
CAS No.：302-79-4
Molecule Formula：C20H27O2
Molecule Weight： 299.4277
Purity: 99.9%
Package: 1kg/bag
Description：Yellow or light orange crystalline powder
Manufacture Standards：USP/CP
|
Testing items |
Specifications |
Results |
|
Description |
Yellow or light orange crystalline powder |
Conforms |
|
Identification |
The IR absorption spectrum should correspond with reference spectrum |
Conforms |
|
Should exhibits maximum absorption at 352nm |
Conforms |
|
|
Heavy metals |
≤20ppm |
<20ppm |
|
Loss on drying |
≤0.50% |
0.1% |
|
Residue on ignition |
≤0.10% |
0.04% |
|
Limit of isotretinoin |
≤5.00% |
0.06% |
|
Assay (HPLC) |
97.0~103.0% |
99.9% |
|
Conclusion: The Product Conforms to USP/CP.
|
||
Details
Siwei Development Group Ltd. is a reputed professional enterprise in China dedicated to the Amino Acids production and sales of fine chemical products.Over the years we have been making meticulous efforts in the production, research and development of new generation chemicals applied in a variety of industries like amino acids, food additive, pharma grade raw materials and so on. With many years industry experience, Siwei is one of the amino acids suppliers and exporters in China, serving bulk powder to industries like dietary supplement, nutritional supplement, functional food and drink. Guided by international market, Siwei offers superior products as well as sincere services.