China (Mainland)
Assessedsupplier
Best Quality Dexamethasone CAS NO.50-02-2
- Min.Order: 1 Kilogram
- Payment Terms: L/C,T/T,
- Product Details
Keywords
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Quick Details
- ProName: Best Quality Dexamethasone
- CasNo: 50-02-2
- Molecular Formula: C22H29FO5
- Appearance: A white or almost white crystalline po...
- Application: CAS: 50-02-2
- DeliveryTime: Within 15days
- PackAge: 25kg/drum
- Port: China sea port
- ProductionCapacity: 15000 Kilogram/Year
- Purity: 99.2%
- Storage: Cool and dry place
- Transportation: by sea or air, express for small quant...
- LimitNum: 1 Kilogram
Superiority
Product name: Dexamethasone
CAS No.：50-02-2
Molecule Formula：C22H29FO5
Molecule Weight：392.4611
Purity: 99.2%
Package: 25kg/drum
Description：A white or almost white crystalline powder
Manufacture Standards: USP
|
TESTING ITEMS |
SPECIFICATION |
RESULTS |
|
Appearance |
A white or almost white crystalline powder |
Complies |
|
Identification |
Meets Requirements |
Complies |
|
Specific optical rotation |
+72~+80° |
76.6° |
|
Loss on drying |
≤0.50% |
0.11% |
|
Sulphated ash |
≤0.20% |
0.02% |
|
Chromatographic purity |
Any individual impurity ≤1.00% Sum of impurities ≤2.00% |
0.17% 0.47% |
|
Methanol |
≤3000ppm |
462ppm |
|
Methylene chloride |
≤600ppm |
<600ppm |
|
Chloroform |
≤60ppm |
12ppm |
|
Tetrahydrofuran |
≤720ppm |
<720ppm |
|
Assay |
97.0%~ 102.0% |
99.20% |
|
Conclusion: The Product Conforms to USP.
|
||
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.Health is more valuable than wealth. In the tenet of concern for human's life quality. Siwei devotes itself to manufacturing amino acids, which are the necessities for human health.