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Product Name: CEFTIOFUR HYDROCHLORIDE
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 Min

Product 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%
Solubility and Strange Particles
* Soluble in distilled water giving a clear solution, Free of dust and strange particles Sterility Test
* Conforms the test Bacterial Endotoxins
* Not more than 0. 2EU/mg
Microbic Limitation# Quantity of the Mycetes is not more than80/g
Assay Not less than 98. 0% (Calculated on anhydrous Substance)