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Hby Factory Supply High Quality CAS 73231 -34-2 Florfenicol Veterinary Drugs

China Hby Factory Supply High Quality CAS 73231-34-2 Florfenicol Veterinary Drugs, Find details about China Florfenicol, Florfenicol Veterinary Poultry Drugs from Hby Factory Supply High Quality CAS 73231-34-2 Florfenicol Veterinary Drugs

Model NO.
HBY-florfenicol
Active Ingredient
Florfenicol Available
Purity
98%
Test Method
HPLC
Shelf Life
2years
Storage
Cool Dry Place
Trademark
Hongbaiyi
Transport Package
1kg Per Foil Bag, 10 Bags Per Carton. 25 Kg Per Dr
Origin
China
Model NO.
HBY-florfenicol
Active Ingredient
Florfenicol Available
Purity
98%
Test Method
HPLC
Shelf Life
2years
Storage
Cool Dry Place
Trademark
Hongbaiyi
Transport Package
1kg Per Foil Bag, 10 Bags Per Carton. 25 Kg Per Dr
Origin
China
Product Description
 

Hby Factory Supply High Quality CAS 73231-34-2 Florfenicol Veterinary Drugs
HBY Factory supply high quality CAS 73231-34-2 florfenicol veterinary drugs

 
Product name
HBY Factory supply high quality CAS 73231-34-2 florfenicol veterinary drugs
Appearance
White crystalline powder
CAS
73231-34-2
MF
C12H14CL2FNO4S
Purity
98%
Shelf life
2 years
Storage
Keep in cool dry place.
Introduction of Flofenicol
 
Product name: Florfenicol
English alias: Florfenicol; Flofenicol; ; 2,2-dichloro-N-{(1R,2S)-3-fluoro-1-hydroxy-1-[4-(methylsulfonyl)phenyl]propan-2-yl}acetamide
Molecular formula: C12H14CL2FNO4S
Molecular weight: 358.2
CAS No.: 73231-34-2 [1]
Properties: This product is white or almost white crystalline powder, odorless, bitter taste. This product is very soluble in dimethylformamide, dissolved in methanol, slightly soluble in glacial acetic acid, slightly soluble in water or chloroform.
Content: (Dry product calculation) ≥98%, Moisture: ≤0.5%, Residue: ≤0.1%, Heavy metal: ≤20ppm, Acidity: 4.5-6.5, Chloride: ≤0.02%,
Fluoride: ≥4.8%, related substances : The sum of impurity spots is ≤ 2%.
Hby Factory Supply High Quality CAS 73231-34-2 Florfenicol Veterinary Drugs

Function of florfenicol


Usage: Animal-specific antibacterial agents for the bacterial diseases of pigs, chickens and fish caused by sensitive bacteria,
especially for espiratory infections and intestinal infections.

1. to pig pleurisy, streptococcus, attach red filaments, day 2, diarrhea effects.
2. to chickens of contagion rhinitis, pig, ox lung phytophthora duck respiratory infection, inflammation, RuXianYan serous disease such as effects,
3. the aquatic product categories: for bacterial enteritis sepsis, disease, red skin disease, vibrio disease, perpendicular scale disease, class nodules disease, Enoch concurrent salmonellosis, scabies disease, eel red eosinophilic disease and bullfrogs bacterial dysentery effects.
Application of Florfenicol
 
Florfenicol was originally mainly used in aquaculture and was effective in the treatment of yellow-tailed fish with pseudonuclear pasteurellosis, streptococcal disease, and naturally occurring Atlantic salmonids. Oral administration has a good protective effect against Pasteurella multocida infection, delayed edward Edwardia infection, Vibrio anguillarum infection, and killing of Vibrio anguillarum infection, and the curative effect is superior to other commonly used antimicrobial agents (Qiu Yinsheng et al., 1996). The efficacy of florfenicol in the treatment of bovine respiratory diseases is significant. Hass (1996) reported that florfenicol was administered intramuscularly at a dose of 20 mg kg-1.bw for bovine respiratory disease, with a cure rate (80%) significantly higher than that of amoxicillin treatment. Group (50%). Madelent et al. (1997) reported treatment of respiratory diseases with the same dose. The cure rate of florfenicol (91%) was also significantly higher than that of spiramycin (41%). Ueda (1995) treated human-induced pleuropneumoniae pleuropneumoniae with 50ppm mixed feed, the cure rate was 100%; and the cure rate of the thiamphenicol treatment group (200ppm) was less than 50%. Craene (1997) reported a single-dose intravenous injection of florfenicol (20 mg kg-1) that penetrated well into cerebrospinal fluid with a peak concentration (Cmax) of 4.67±1.51 ug ml-1 and an average retention time (MRT) of 8.7 hours. , Can maintain the effective plasma concentration of Haemophilus 20h, can be used as the drug of choice for the treatment of meningitis. Pharmacokinetic studies of florfenicol in lactating dairy cows (Soback, et al, 1995) showed that breast perfusion administration was superior to intramuscular injection, and plasma concentrations were significantly higher than plasma concentrations after 4 hours of intravenous infusion, and bioavailability ( 54%) is higher than the bioavailability (38%) of intramuscular injection, which has important practical significance for the treatment of mammary glands in bovine mammary glands. After oral administration of florfenicol (30 mg/kg.bw), broilers had a bioavailability of 55.3%
with a plasma protein binding rate of 18.5%. After broiler chickens were injected with florfenicol (30 mg/kg.bw), the bioavailability was 96.6% (Afifi, 1997); Pasteurella multocide-injected florfenicol (30 mg/kg.bw) had a bioavailability of 73.%, higher than that of healthy ducks. [Usage and dosage of fish] Mixed feeding: The fish is fed with 10 to 15 mg of bait per 1kg body weight (in florfenicol), once a day, for 3 to 5 days.
Hby Factory Supply High Quality CAS 73231-34-2 Florfenicol Veterinary Drugs
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