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Animal Antibiotics CAS 73231 -34-2 Florfenicol

China Animal Antibiotics CAS 73231-34-2 Florfenicol, Find details about China Florfenicol, Florfenicol Powder from Animal Antibiotics CAS 73231-34-2 Florfenicol

Model NO.
Florfenicol
MW
358.21
Mf
C12h14cl2fno4s 
Function
Antibacterial Drugs
Shelf Life
24 Months
Trademark
HNB
Transport Package
1kg/Bag, 25kg/Drum
Specification
99%
Origin
China
Model NO.
Florfenicol
MW
358.21
Mf
C12h14cl2fno4s 
Function
Antibacterial Drugs
Shelf Life
24 Months
Trademark
HNB
Transport Package
1kg/Bag, 25kg/Drum
Specification
99%
Origin
China
Animal Antibiotics CAS 73231-34-2 Florfenicol
ItemFlorfenicol(Injectable)
Molecular Formula C12H14Cl2FNO4S 
Molecular Weight 358.21
CAS No.76639-94-6
AppearanceWhite crystall powder, odourless, taste bitter. This product in DMF dissolve easily in the dissolved in methanol in slightly soluble in glacial acetic acid in water or chloroform micro dissolve.
 
Animal Antibiotics CAS 73231-34-2 Florfenicol
What is Florfenicol
 
Florfenicol is white crystall powder, odourless, taste bitter. This product in DMF dissolve easily in the dissolved in methanol in slightly soluble in glacial acetic acid in water or chloroform micro dissolve. Suitable for various kinds of various infections caused by sensitive bacteria.
Function of Florfenicol
1. Florfenicol,to pig pleurisy, streptococcus, attach red filaments, day 2, diarrhea effects. 2. Florfenicol,to chickens of contagion rhinitis, pig, ox lung phytophthora duck respiratory infection, inflammation, RuXianYan serous disease such as effects. 3. Florfenicol,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
Animal Antibiotics CAS 73231-34-2 Florfenicol

Animal Antibiotics CAS 73231-34-2 Florfenicol
ItemStandardResult
AppearanceWhite or almost white crystalline powderAlmost white crystalline powder
Melting point152-156°C154.6-155.1°C
Specific optical rotation-16° to -19°-17.5°
Identification(1)The retention time of the major peak in the chromatogram of the assay preparation corresponds to that in the chromatogram of the standard preparation,as obtained in the assay.

Complies
(2)UV absorption Max. at 266nm.Complies
(3)IR spectra is consistent with CRS.Complies
PH4.5-6.55.7
Chloride0.02% max<0.02%
Fluorides4.8%min4.9%
Related substancesIndividual impurity not more than 0.5%0.35%
Total impurities not more than 2.0%0.76%
Water0.5% max0.13%
Residue on ignition0.1%max0.06%
Heavy metalsLess than or egual to 20 millionthsLess than20 millionths
Assay(C12H14Cl2FNO4S)98.0%min99.0%
Animal Antibiotics CAS 73231-34-2 FlorfenicolAnimal Antibiotics CAS 73231-34-2 FlorfenicolAnimal Antibiotics CAS 73231-34-2 FlorfenicolAnimal Antibiotics CAS 73231-34-2 FlorfenicolAnimal Antibiotics CAS 73231-34-2 FlorfenicolAnimal Antibiotics CAS 73231-34-2 FlorfenicolAnimal Antibiotics CAS 73231-34-2 FlorfenicolAnimal Antibiotics CAS 73231-34-2 Florfenicol

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