| Place of Origin |
Shandong China (Mainland) |
| Brand Name |
NORTH STAR |
| Model Number |
I |
| Function |
Improve Eyesight |
| Dosage Form |
Granule Agent |
Ceftiofur HCl CAS No: 103980-44-5 Molecular Formula: C19H17N5O7S3. HCl Formula Weight: 560.01 Category: Sterile & Crude Raw Material(Active Drug) Quality Guarantee Period: One and a half years MinProduct Specifications: Parameters: Specifications Description: White to Off-white crystalline powder Identity By HPLC: Retention time in HPLC of sample and standard must be the same By IR: IR spectrum of sample should be concordant with that of working standard.Solubility: Soluble in N, N-Dimethyl Acetamide, slightly Soluble in 5% aqueous sodium bicarbonate solution And in methanol. Specific Rotation: -65 -73 Water Content: Not more than4.0% pH(1%w/v aqueous suspension): 2.0 3.0 Residue of ignition: Not more than 0.5%