Ivermectin
CAS No.: 70288-86-7
Product Name: Ivermectin
CAS#70288-86-7
Spec: EP10
Delivery time: in stock for prompt shipment.
Dangerous goods or not: Not
Country of origin: China
CAS#70288-86-7
Spec: EP10
Delivery time: in stock for prompt shipment.
Dangerous goods or not: Not
Country of origin: China
Description
Spec of Ivermectin :
| Items | Specification | Results |
| Description | A white or yellowish-white crystalline powder | Conforms |
| Identification | IR,HPLC | Conforms |
| Solution | Clear and not more intensely colored than reference solution BY7 |
Conforms |
| Specific optical rotation | -17～-20° | -18.1° |
| Related substances | ||
| Impurity with a relative retention of 1.3 to 1.5. ≤2.5% | 0.8% | |
| Any other impurity (apart from the 2 principal peaks) ≤1.0% | 0.5% | |
| The sum of all related sub. ≤5.0% | 3.1% | |
| Limit of ethanol | ≤5.0% | 2.8% |
| Limit of formamide | ≤3.0% | 1.7% |
| Heavy metals | ≤20ppm | ＜20ppm |
| water | ≤1.0% | 0.4% |
| Sulphated ash | ≤0.1% | ＜0.1% |
| Assay(HPLC,base on drying) | Bla≥90.0% | 95.8% |
| 102.0%≥(Bla+Blb) ≥95.0% | 100.1% | |
