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发联系信- 产品详情
DL-氯霉素
DL-Chloramphenicol
Chemical Name | 2,2-Dichloro-N-[2-hydroxy-1-(hydroxymethyl)-2-(4-nitrophenyl)ethyl]acetamide |
CAS Number | 56-75-7 |
Molecular Formula | C11H12Cl2N2O5 |
Molecular Weight | 323.13 |
Molecular Structure |  |
Packing | 25kg/drum |
Capacity | Production upon order |
Storage | Keep tightly closed in light-resistant containers |
Application | It is an antibiotic or antiinfective. It treats superficial eye infections of the conjunctiva or cornea. |
SPECIFICATION
Items | Specification |
Appearance | Almost white crystalline powder |
Melting Point | 149 ~ 153℃ |
Chloride | ≤100ppm |
Heavy Metals | ≤20ppm |
PH | 4.5 ~ 7.5 |
Loss on Drying | ≤0.5% |
Residue on Ignition | ≤0.2% |
Assay | 98.0 ~ 102.0% |
Standard | Factory Standard |