Chloramphenicol
Chemical Name: 2,2-dichloro-N-[(1R,2R)-2-hydroxy-1-hydroxymethyl-2-(4-nitrophenyl)ethyl]acetamide
Formula: C11H12Cl2N2O5=323.1
Specification:
Appearance: a white or yellow-white crystalline powder
Assay: not less than 98.0～102.0%
Melting Point: 149～153℃
Identification: pass
Sulphates: not more than 0.1%
Related substances: BP2000
Loss on Drying: not more than 0.5%
Heavy metals: not more than 10ppm
Standards: BP2000 USP26 EP4 CP2000
Packing: 25kgs/drum
CAS No.: 56-75-7