DL-Chloramphenicol powder USP BP CAS 2787-09-9, also known as synthomycin or sintomycin. Bitter taste. Melting point: 148-151 ℃. No rotation. Easily soluble in ethanol, acetone or ethyl acetate, but insoluble in water. The antibacterial spectrum, action, and use are all the same as chloramphenicol. Because it is a racemic mixture, the antibacterial effect is half that of chloramphenicol, and the dosage is large.
Application
Used to treat infections caused by typhoid, dysentery, Escherichia coli, influenza, brucella, pneumococci, etc
Specification
Appearance: white or almost white crystalline powder
Assay: 98.0%min.
Loss on Drying: 0.5%max.
Heavy metals: 10ppm max.
Chlorides: 100ppm max.
PH: 5.5-8.5
Packing
25kg/fiber drum or as per request.
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