China (Mainland)
Assessedsupplier
High Purity Drospirenone CAS NO.67392-87-4
- Min.Order: 1 Kilogram
- Payment Terms: L/C,T/T,
- Product Details
Keywords
- Drospirenone
- Lower Price Drospirenone
- Drospirenone offer competitive price
Quick Details
- ProName: High Purity Drospirenone
- CasNo: 67392-87-4
- Molecular Formula: C24H30O3
- Appearance: White to off-white powder
- Application: CAS: 67392-87-4
- DeliveryTime: Within 15days
- PackAge: 25kg/drum
- Port: China sea/air port
- ProductionCapacity: 1500 Kilogram/Year
- Purity: 98%
- Storage: Cool and dry place
- Transportation: by sea or air, express for small quant...
- LimitNum: 1 Kilogram
Superiority
Product name: Drospirenone
CAS No.：67392-87-4
Molecule Formula：C24H30O3
Molecule Weight：366.49
Purity: 98%
Package: 25kg/drum
Description：White to off-white powder
Manufacture Standards：USP/EP
|
Testing items |
Specifications |
Results |
|
Description |
White to off-white powder |
Conforms |
|
Solubility |
Freely soluble in methylene chloride, soluble in acetone and in methanol, sparingly soluble in ethyl acetate and in alcohol, practically in soluble in hexane and in water |
Conforms |
|
Identification |
|
Conforms |
|
Conforms |
|
|
Melting range |
198℃~203℃ |
199.4℃ |
|
Water determination |
≤0.20% |
0.04% |
|
Optical rotation |
-187°~-193° |
-189° |
|
Inorganic impurities |
Residue on ignition ≤0.1% |
0.05% |
|
Heavy metals ≤20ppm |
<20ppm |
|
|
Organic impurities |
1,2-dimethoxy-ethane≤0.20% Diisopropyl ether≤0.10% |
Conforms |
|
Impurity A ≤0.10% |
Conforms |
|
|
Impurity B ≤0.10% |
Conforms |
|
|
Impurity C ≤0.10% |
Conforms |
|
|
Impurity D ≤0.10% |
Conforms |
|
|
Impurity E ≤0.10% |
Conforms |
|
|
Unspecified impurities ≤0.10% |
0.04% |
|
|
Total impurities ≤0.40% |
0.10% |
|
|
Assay |
98.0%~102.0% |
99.89% |
|
Conclusion: The Product Conforms to USP/EP. |
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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.