Description
Technical Parameters
Product Brief Introduction
Product name: Clindamycin Hydrochloride
CAS：21462-39-5
MF: C18H34Cl2N2O5S
MW: 461.444
Product Specification
|
Item |
Specification |
|
Appearance |
White or almost white,crystalline powder |
|
Identification |
IR: The infrared absorption spectrum of the sample complies with the reference standard. |
|
HPLC: The retention time of the major peak of the sample solution corresponds to that of the standard solution, as obtained in the assay. |
|
|
Moisture |
3.0%~6.0% |
|
PH (100mg/ml solution) |
3.0~5.5 |
|
Crystallinity |
Meets the requirements |
|
Organic Impurities |
Clindamycin B ≤ 2.0% |
|
7-Epiclindamycin ≤ 4.0% |
|
|
Unspecified impurity ≤ 1.0% |
|
|
Total impurity ≤ 6.0% |
|
|
Residual Solvents |
Acetone ≤ 0.5% |
|
Assay |
≥ 800 μg/mg |
