- Min.Order :5 Kilogram
- Purity: 99%min
- Payment Terms : L/C,T/T
Keywords
27164-46-1 Cefazolin sodium salt Cefazolin sodium
Quick Details
- Appearance:White powder
- Application:Antibiotic; Cephalosprin;Antibacterial
- PackAge: 25kg/drum
- ProductionCapacity:1000|Metric Ton|Year
- Storage:Store in cool and dry place, away from sun light.
- Transportation:By sea or by air
Superiority:
Other name: Sodium (6R-trans)-3-[[(5-methyl-1,3,4-thiadiazol-2-yl)thio]methyl]-8-oxo-7-(1H-tetrazol-1-ylacetamido)-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate
CAS NO.: 69388-84-7
EINECS NO.: 248-278-4
MF: C14H13N8NaO4S3
MW: 476.48
Appearance:White crystalline powder
Specification:99%min
Standard: EP/BP/USP
Odor: odorless
Details:
|
Test |
Specification |
Result |
|
CHARACTERS |
White or almost white Powder |
White powder |
|
IDENTIFICATION |
Complies |
Complies |
|
Appearance of Solution |
430nm ,≤0.15 |
0.029 |
|
PH |
4.0 -6.0 |
5.6 |
|
Specific Optical Rotation |
-15°- -24° |
-21° |
|
Absorbance |
260-300 |
277 |
|
N.N –Dimethylantine |
≤20ppm |
<20ppm |
|
Water |
≤6.0% |
0.9% |
|
Sterility |
Complies |
Complies |
|
Bacterial endotoxins |
≤0.15IU/mg |
Complies |
|
Assay (Calculated as anhydrous substance ) |
950%-102% |
97.3% |
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