CAS NO 1264-72-8 Animal Feed Additives And Antibiotics Colistin Sulfate

CAS NO 1264-72-8 Animal Feed Additives And Antibiotics Colistin Sulfate

Colistin Sulfate is an antibiotic of basic polypetides composed.It has strong antibiotic effect against intestinal diseases caused by gram-negative bacilli It is used as feed addictive and also has some goweth to the dried substrance.

Send InquiryChat Now

Product Details

Chemical & Physical Properties:

CAS NO: 1264-72-8

Molecular Formular: 2(C52H98N16O13).5(H2SO4)

MW: 2801.27

EINECS: 215-034-3

HS Code: 29419000

Melting point : 200-220 °C

Storage temp.: 2-8°C





white powder

Heavy metals




Loss on drying


Residue on ignition




Water Solubility: Soluble in water


1. Colistin sulphate is the basic peptide antibiotics, mainly for the prevention and treatment of susceptible infections and promote animal growth.  

2. Colistin sulphate can be combined with the cell membrane lipoprotein phosphate free, making the cell membrane surface tension decreases, increased permeability, resulting in the cytoplasm outflow of cell death.  
3. Colistin sulphate has a strong inhibitory effect against gram-negative bacteria (particularly E. coli, Salmonella, Pseudomonas aeruginosa, Proteus and Haemophilus, etc.),has no effect on Gram-positive bacteria (Staphylococcus aureus and except hemolytic streptococcus outside) and fungi.  
4. Colistin sulfate oral is difficult to absorb, less toxic, easy to cause drug residues, easy to produce drug.

Indications for use and dosage: 
Mix thoroughly with Feed in a gradient scale(/ton), animals Dosage Level period:
1.Pigs Babies 2g~20g  7 days 
2.Natal 2g~40g  7days
3.Chickens Chicks 2g~20g  7 days 
It should not be applied to layer Chickens of market age 
4.Cattle ,Sheep Natal 5g~40g  7days

5. Fishes ,shrimps 50g~100g  7 days , Prevention should reduce half

Package: 25 kg/drum

Hot Tags: cas no 1264-72-8 animal feed additives and antibiotics colistin sulfate, manufacturers, factory, price, discount, free sample

Previous: Provide Veterinary Medicine API Ampicillin Trihydrate With Best Price Next: Provide CAS NO3810-74-0 Streptomycin Sulfate With Top Quality And Best Price

Related Products