Clotrimazole
CAS No.: 23593-75-1
Product Name: Clotrimazole
CAS#23593-75-1
Spec: 99% min
Delivery time: in stock for prompt shipment.
Dangerous goods or not: Not
Country of origin: China
CAS#23593-75-1
Spec: 99% min
Delivery time: in stock for prompt shipment.
Dangerous goods or not: Not
Country of origin: China
Description
Spec of Clotrimazole :
| Items | Specification | Results |
| Appearance | White topale yellow、crystalline powder、Melts at about142,with decomposition,Practically insoluble in water ;freely soluble in methanol,in acetone,in chloroform,and in alcohol。 | A crystalline white powder |
| Identification | Infrared Absorption<197> | Positive |
| The retention time of the major peak of the sample solution corresponds to that of the standard solution,as obtained in the Assay, (HPLC) |
Positive | |
| Related compound A | ≤0.5% | 0.08% |
| Imidazole | ≤0.5% | 0.02% |
| Loss on drying | ≤0.5% | 0.2% |
| Residue On Ignition | ≤0.1% | 0.04% |
| Heavy Metals | ≤0.001% | ＜0.001% |
| Assay | 98%-102%(C22H17ClN2） Calculated on dried basis |
99.8% |
| Residual Solvent | Benzene≤ 2ppm | Absent |
| Acetonitrile ≤410ppm | 7.5ppm | |
| Microorganism | TPC＜1000cfu/g | ＜10cfn/g |
| Y and M<100cfu/g | ＜10cfn/g | |
| E-coli -absent | Absent | |
| staphylococcus Aureus-Absent | Absent | |
| Pseudomonas Aeruginosa- Absent | Absent | |
| Albicans Saccharomyces- Absent | Absent |
