| Product name: | Chloramphenicol |
| Molecular Formula: | C11H12Cl2N2O5 |
| Molecular Structure: |  |
| Molecular Weight: | 323.1 |
| CAS No.: | 56-75-7 |
Description
Chloramphenicol is a white, greyish-white or yellowish-white, fine, crystalline powder or fine crystals, needles or elongated plates. It is slightly soluble in water, freely soluble in alcohol and in propylene glycol.
Application
Chloramphenicol is an antimicrobial broad-spectrum antibiotic used to treat infections caused by typhoid bacilli, dysentery bacilli, Escherichia coli, influenza bacilli, brucella, pneumococcus, etc.
Specification
| Appearance | White, greyish-white or yellowish-white, fine, crystalline powder or fine crystals, needles or elongated plates. |
| Acidity or alkalinity | Meets the requirements. |
| Specific optical rotation | + 18.5° to + 20.5° |
| Chlorides | ≤100 ppm |
| Pyrogens | Meets the requirements. |
| Loss on drying | ≤0.5% |
| Sulfated ash | ≤0.1% |
| Related substances: | |
| Any spot | ≤0.5% |
| Assay | 98.0%-102.0% |
Packing
25kg/bag or as per customer’s requirements.
Storage
Preserve in tight and light-resistant containers. If the substance is sterile, store in asterile, airtight, tamper-proof container.
Minimum Order
One package
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