Pharmaceutical Raw Materials
GENERAL INFORMATION
|
• CAS NO |
2971-90-6 |
|
• GRADE |
Pharmaceutical Grade |
|
• FORMULA |
C7H7Cl2NO |
|
• MOLECULAR WEIGHT |
192.04 |
PROPERTIES
|
• Appearance |
White or off-white powder |
|
• Odor |
Odorless |
|
• Solubility |
Insoluble in water、acetone, ether, benzene,slightly soluble in sodium hydroxide solution |
|
• Melting Point |
﹥360℃ |
SPECIFICATIONS
|
• Assay, %(m/m) |
98.0-102.0 |
|
• Loss on drying, %(m/m) |
≤0.5 |
|
• Chloride, %(m/m) |
≤0.05 |
|
• Heavy metals, ppm |
≤20 |
|
• Residue on ignition, %(m/m) |
≤0.3 |
|
• Arsenic, ppm |
≤2 |
APPLICATION
• Good prevention to 9 Eimeria, especially for eimeria tenella.
PACKING
• 25kg/drum
STORAGE AND TRANSPORTATION
• Seal in cool place and keep away from light.







