Chlortetracycline
CAS No.: 57-62-5
Product Name: Chlortetracycline
CAS#57-62-5
Spec: 20%
Package: 25kg/bag
Delivery time: in stock for prompt shipment.
Dangerous goods or not: Not
Country of origin: China
CAS#57-62-5
Spec: 20%
Package: 25kg/bag
Delivery time: in stock for prompt shipment.
Dangerous goods or not: Not
Country of origin: China
Description
Spec of Chlortetracycline :
| Items | Specification | Results |
| Appearance | It should be brown or dark brown granules, without lumps, mold or abnormal odor. | Conform |
| Identify | positive | positive |
| PH | 5.0-7.5 | 6.27 |
| Loss on drying | ≤7.0% | 5.55% |
| Particle size（20-80mesh) | ≥65% | 80% |
| Heavy metal | ≤0.002% | ＜0.002% |
| As | ≤0.0002% | ＜0.0002% |
| Assay | chlortetracycline (C22 H23ClN2O8) should be 95.0% to 110.0% of the indicated amount | chlortetracycline 20.07% , is 100.4% of the labeled amount |
