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Cefixime CAS: 79350-37-1 CAS NO.79350-37-1
- FOB Price: USD: 1.00-1.00 /Metric Ton Get Latest Price
- Min.Order: 1 Kilogram
- Payment Terms: L/C,T/T
- Available Specifications:
99%(1-5)Metric Ton
- Product Details
Keywords
- 79350-37-1
- Cefixime
- Cefixime Trihydrate
Quick Details
- ProName: Cefixime CAS: 79350-37-1
- CasNo: 79350-37-1
- Molecular Formula: C16H21N5O10S2
- Appearance: White powder
- Application: Antibiotic; Cephalosprin;Antibacterial
- DeliveryTime: Within 2 weeks after order confirmati...
- PackAge: drum
- Port: Qingdao Port
- ProductionCapacity: 1000 Metric Ton/Year
- Purity: 99%min
- Storage: Store in cool and dry place, away from...
- Transportation: By sea or by air
- LimitNum: 1 Kilogram
- CAS: 79350-37-1
Superiority
CAS Number:79350-37-1
Name:Cefixime
Formula:C16H15N5O7S2
Molecular Weight:453.45
Deleted CAS:214265-67-5
Density:1.85 g/cm3
Melting Point:218-225 °C
Solubility:55.11 mg/L in water
Appearance:white to off white powder or off white crystal powder
Details
|
Items |
Specification |
Analysis Result |
|
|
Appearance |
White to light yellow crystalline powder |
Conform |
|
|
Identification |
1. The retention times of the major peaks in the chromatogram of the assay preparation correspond to those of the Standard preparation obtained in the assay |
Conform |
|
|
2. The IR absorption spectrum of the substance to be examined corresponds to that of the reference standard. |
Conform |
||
|
Specific Rotation |
-75°~-88° |
-84° |
|
|
Crystallinity |
Meets the USP test requirements |
Conform |
|
|
PH |
2.6~4.1 |
3.6 |
|
|
Water Content |
9.0%~12.0% |
10.4 |
|
|
Residue of ignition |
Not more than 0.1% |
Conform |
|
|
Heavy Metals |
Not more than 20ppm |
Conform |
|
|
Chromatographic purity |
Meets the USP test requirements |
Conform |
|
|
Assay (anhydrous) |
95.0%~103.0% |
99.8% |
|
|
Related Impurities |
Individual impurities |
Not more than1.00% |
0.30% |
|
Total impurities |
Not more than2.00% |
0.80% |
|