China (Mainland)
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Best Quality Ceftiofur Hydrochloride CAS NO.103980-44-5
- Min.Order: 1 Kilogram
- Payment Terms: L/C,T/T,
- Product Details
Keywords
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Quick Details
- ProName: Best Quality Ceftiofur Hydrochloride
- CasNo: 103980-44-5
- Molecular Formula: C19H17N5O7S3.HCl
- Appearance: White or off-white powder
- Application: CAS: 103980-44-5
- DeliveryTime: Within 15days
- PackAge: 5kg/drum
- Port: China sea/air port
- ProductionCapacity: 15000 Kilogram/Year
- Purity: 85.0%
- Storage: Cool and dry place
- Transportation: by sea or by air, express for small qu...
- LimitNum: 1 Kilogram
Superiority
Product name: Ceftiofur Hydrochloride
CAS No.：103980-44-5
Molecule Formula：C19H17N5O7S3.HCl
Molecule Weight：560.02
Purity: 85.0%
Package: 5kg/drum
Description： White or off-white powder
Manufacture Standards：USP
|
TESTING ITEMS |
SPECIFICATIONS |
RESULTS |
|
Appearance |
White or off-white powder |
Conforms |
|
Identification |
IR spectra is consistent with CRS |
Conforms |
|
The retention time of the major peak of the assay preparation corresponds to that of the standard preparation, as obtained in the assay |
Conforms |
|
|
Water |
≤5.0% |
2.2% |
|
Absorbance |
≤0.5% |
0.2% |
|
4-Keto Ceftiofur |
≤0.5% |
0.1% |
|
Unknown matter |
≤0.4% |
0.06% |
|
Residue on ignition |
≤0.2% |
0.03% |
|
Heavy metal |
≤20ppm |
<20ppm |
|
Assay(Cetfiofur Anhydrous) |
≥85.0% |
93.5% |
|
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.