Cas:1405-87-4 Bacitracin powder
| product name |
Bacitracin |
| cas number |
1405-87-4 |
| apperance |
white powder |
| Density |
1.4±0.1 g/cm3 |
| MF |
C66H103N17O16S |
| MW |
1422.693 |
Bacitracin, with the molecular formula C66H103N17O16S, is a white or light yellow powder; odorless, bitter taste; hygroscopic; easily destroyed by oxidants, and can be precipitated by a variety of heavy metal salts in the solution. This product is easily soluble in water, soluble in ethanol, and insoluble in acetone, chloroform or ether. Clinically, the antibacterial spectrum is similar to penicillin, and it has bactericidal effect on gram-positive bacteria and negative cocci, pneumococcus, staphylococcus, gonococcus, meningococcus and spirochetes.
Appearance and properties: white to almost white powder
Density: 1.43 g/cm3
Melting point: 221-225°C
Boiling point: 1750.1ºC at 760 mmHg
Flash point: 1012.2ºC
Refractive index: 1.655
Water solubility: soluble
Stability: Stable under normal temperatures and pressures.
Storage conditions: ventilated, low temperature and dry, stored separately from food materials in the warehouse
Vapor pressure: 0mmHg at 25°C
Security Information
Customs code: 2941909000
Dangerous goods transport code: 2811
WGK Germany: 2
Hazard category code: R20/21/22
Safety instructions: S22; S24/25; S45; S36
RTECS number: CP0175000
Dangerous goods mark: Xn [2]
Toxicological data
Acute toxicity: rat abdominal LD50: 300mg/kg; mouse abdominal LD50: 190mg/kg; mouse oral LD50: >3750mg/kg; mouse subcutaneous LD50: 1300mg/kg; mouse intravenous LD50: 360mg/ kg; guinea pig mouth LD50: 2gm/kg; quail mouth LD50: >316mg/kg
It is used for local skin and soft tissue infections, skin wound infections, large-area surgery or burns infections, eye and conjunctival infections, facial and oral infections, bladder irrigation or abscess cavity injection.
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