Veterinary Drug Steptomycin Sulfate Virginiamycin 50% Powder

• Varieties: Infectious Disease Prevention Medicine
• Component: Animal
• Type: The First Class
• Pharmacodynamic Influential Factors: Animal Species
• Storage Method: Prevent High or LowTemperature
• Name: Paromomycin Sulfate
• Model NO.: virginiamycin
• Mf: C43h49n7ol0
• CAS: 11006-76-1
• MOQ: 1kg
• Transport Package: Drum
• Specification: 99%
• Trademark: HS
• Origin: China
• HS Code: 2904201000
• Production Capacity: 100000

Product Description

veterinary drug  Steptomycin Sulfate Virginiamycin 70% powder

 

Name: Virginiamycin
Synonyms: Virginiamycin complex
C.A.S NO. : 11006-76-1
Molecular formula: M1:C28H35N3O7 S1:C43H49N7Ol0
Molecule weight: 1349.484
Specification: HPLC 98%
Characteristic: White to light yellow powder
Melting point: 170-178°C
Shelf life: 2years
Product description:
  Virginiamycin is a streptogramin antibiotic similar to pristinamycin and quinupristin /dalfopristin. It is a combination of pristinamycin IIA (virginiamycin M1) and virginiamycin S1. Virginiamycin is used in the fuel ethanol industry to prevent microbial contamination. It is also used in agriculture, specifically in livestock, to accelerate the growth of the animals and to prevent and treat infections. Antibiotics also save as much as 30% in feed costs among young swine.

 
Function & Application:

1. Its appearance is light brown powder.
2. Good stability, stored at room temperature for 3 years, the titer remains unchanged, can be stored in chicken feed for more than 6 months.
3. LD507.5g/kg in rats and 1550mg/kg in mice had no harmful reaction.

 

Item	Specification	Results
Appearance	Light yellow to brown powder	Conforms
Loss on drying	≤5.0%	3.8%
PH	6.0-8.0	7.10
As	≤0.3mg/kg	0.02mg/kg
Pb	≤0.5mg/kg	0.01mg/kg
Hg	≤0.2mg/kg	0.04mg/kg
Cd	≤0.3mg/kg	0.01mg/kg
DDT	≤0.1mg/kg	0.02mg/kg
Total plate count	≤3000cfu/g	20cfu/g
Yeast & Mold	<100/g	8/g
E.Coli	Negative	Negative
Salmonella	Negative	Negative