| Place of Origin: | China |
|---|---|
| Brand Name: | HNB |
| Certification: | ISO |
| Model Number: | Florfenicol |
| Minimum Order Quantity: | 1KG |
| Price: | Negotiable |
| Packaging Details: | Aluminum foil bag |
| Delivery Time: | Usually7-10days |
| Payment Terms: | L/C, D/A, D/P, T/T, , MoneyGram |
| Supply Ability: | 5000kg/Month |
| CAS: | 73231-34-2 | Mf: | C12H14Cl2FNO4S |
|---|---|---|---|
| Melting Point: | 153 ºC | Specification: | ≥98% |
| Relative Density: | 1.451g/cm3 | Appearance: | White Powder |
High Quality Florfenicol powder CAS No.73231-34-2
| Prodcut name | Florfenicol |
| MOQ | 1KG |
| CAS No. | 73231-34-2 |
| Appearance | White powder |
| Molecular Formula | C12H14Cl2FNO4S |
| Molecular Weight | 358.21 |
| Assay | 99% |
Related product:
| Product Name | CAS No. | Product Name | CAS No. |
| Lufenuron | 103055-07-8 | Toltrazuril | 69004-03-1 |
| Nitenpyram | 120738-89-8 | Praziquantel/Biltricide | 55268-74-1 |
| Fenbendazole | 43210-67-9 | Tetramisole Hcl | 5086-74-8 |
| Levamisole | 14769-73-4 | Ponazuril | 9004-4-2 |
| Diclazuril | 101831-37-2 | Florfenicol | 73231-34-2 |
| Ivermectin | 70288-86-7 | Enrofloxacin Hcl | 112732-17-9 |
| Albendazole | 54965-21-8 | Mebendazole | 31431-39-7 |
The Introductction of Florfenicol :
The Application & Function of Florfenicol :
1. to pig pleurisy, streptococcus, attach red filaments, day 2, diarrhea effects.
The COA of Florfenicol :
|
Item
|
Standard
|
Result
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Appearance
|
White or almost white crystalline powder
|
Almost white crystalline powder
|
||||
|
Melting point
|
152-156°C
|
154.6-155.1°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
|
|||||
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(3)IR spectra is consistent with CRS.
|
Complies
|
|||||
|
PH
|
4.5-6.5
|
5.7
|
||||
|
Chloride
|
0.02% max
|
<0.02%
|
||||
|
Fluorides
|
4.8%min
|
4.9%
|
||||
|
Related substances
|
Individual impurity not more than 0.5%
|
0.35%
|
||||
|
Total impurities not more than 2.0%
|
0.76%
|
|||||
|
Water
|
0.5% max
|
0.13%
|
||||
|
Residue on ignition
|
0.1%max
|
0.06%
|
||||
|
Heavy metals
|
Less than or egual to 20 millionths
|
Less than20 millionths
|
||||
|
Assay(C12H14Cl2FNO4S)
|
98.0%min
|
99.0%
|
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