|
CAS No. |
Molecular weight |
218.209 |
|
|
Density |
1.3±0.1 g/cm3 |
Boiling point |
457.3±55.0 °C at 760 mmHg |
|
Molecular formula |
C11H10N2O3 |
Flash point |
230.4±31.5 °C |
Use:
Broad-spectrum antibacterial drug, the effect on Gram-negative bacteria is stronger than that of positive bacteria, and it has a stronger effect on Treponema. Effective, mainly used for swine dysentery and bacterial enteritis caused by Treponema.
Traits:
This product is bright yellow crystal or yellow powder, odorless, slightly bitter taste, darken gradually when exposed to light. This product is soluble in acetone, chloroform, benzene, slightly soluble in water, methanol, ether, petroleum ether.
Usage and Dosage:
Oral administration: one dose, 1kg body weight, 5-10mg for cattle and pigs.
Injection: 10ml, 50ml, intramuscular injection, 2-5mg per 1kg of cattle and pigs.
Specifications: 25kg per drum, packed in round paper drums.
Physical and chemical properties
|
Net content of Shigella |
≥98.0%(m/m) |
|
Melting point |
153～158℃ |
|
Loss on drying |
≤0.5%(m/m) |
|
Residue on ignition |
≤0.2%(m/m) |
|
Heavy metal |
≤20 ppm |
|
Accurate mass |
218.069138 |
|
PSA |
67.99000 |
|
LogP |
-0.90 |
|
Vapor pressure |
0.0±1.1 mmHg at 25°C |
|
Refractive index |
1.627 |