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Supply Animal Antibiotics CAS 1264-72-8 Polymyxin E/Colistin Sulfate/Colistin Sulphate

Name: Supply Animal Antibiotics CAS 1264-72-8 Polymyxin E/Colistin Sulfate/Colistin Sulphate
Brand: TNJONE
SKU: pr2407111026
Price: 12 USD
Availability: InStock

TDS 14 Inquiries

Unit Price:

$12-15/KG FOB

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CAS No.:

1264-72-8

Grade:

API Grade

Content:

99%

Port:

China Port

Brand:

TNJONE

Packaging:

1kg ,25kg or according to customer's detail requirement.

Price valid (until):

2028-01-31

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Shaanxi TNJONE Pharmaceutical Co., Ltd

Company Type:

Manufactory

Location:

China

Qualification:

Main Products:

Semaglutide,Tirzepatide,API,Vitamins,Food Additive

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Product Description
Seller Information
Inquiry History

Description

Product Detail

Product Description

What is Polymyxin E/Colistin Sulfate/Colistin Sulphate ?

Colistin sulfate, white or near-white powder, odorless, bitter and hygroscopic, soluble in water, slightly soluble in ethanol, etc., free base slightly soluble in water. Stable in the range of PH3-7.5. Colistin sulfate is produced by polymyxa, and has strong antibacterial activity against Gram-negative bacteria, and is used for intestinal diseases caused by Gram-negative bacteria. It is better combined with the sulfadiazine effect.

What is Colistin sulphate？

Colistin sulfate, also known as colistin sulfate, Colistin, polymyxin E (PolymyxinE), antienemy, etc., is a white or near white powder, odorless, bitter and hygroscopic, easy to Soluble in water, slightly soluble in methanol and ethanol, almost insoluble in acetone, ether, etc., free base is slightly soluble in water. Stable within the range of PH3-7.5..

Basic Information

Colistin sulfate is an antibiotic polypeptide which possesses activity mainly against Gram negative bacteria, and in veterinary medicine is used orally for the treatment or prevention of enteritis in production animals.

Colistin sulfate is highly effective against strains of Escherichia coli, Pseudomonas aeruginosa, Salmonella spp., Haemophilus spp., Shigella spp., Pasteurella spp., Brucella spp., Aerobacter aerogenes and Bordetella bronchiseptica. Gram positive bacteria are generally less sensitive, but there are some sensitive strains such as Staphylococcus spp., Bacillus spp., Streptococcus pyogenes and Corynebacterium spp.

Items	Specifications
Product name	Polymyxin E/Colistin Sulfate/Colistin Sulphate
CAS No.	1264-72-8
MF	2(C52H98N16O13).5(H2SO4)
MW	2801.27
EINECS.No	215-034-3
Melting Point	200-220°C
Appearance	White powder
Shelf Life	2 Years When Properly Stored
Storage	Keep in a cool, dry, dark location in a tightly sealed container or cylinder.

Usage

1. A growth promoter used in Peru in poultry and pork production is sulfate colistin, an antibiotic belonging to the polymyxin group.
2. Salmonellosis is an important disease in poultry and pork production, because of the implications that arise in Public Health, the restrictions on the marketing of products from infected farms and the impact on health programs of farms. The most common clinical manifestation of this disease is enteritis, which is often presented as a bloody or profuse watery diarrhea accompanied by fever, but you can see a broad spectrum of clinical symptoms, such as acute septicemia,abortion, arthritis, necrosis on extremities and respiratory disease.

Function

Colistin sulfate is highly effective against strains of Escherichia coli,Pseudomonas aeruginosa, Salmonella spp., Haemophilus spp.,Shigella spp., Pasteurella spp., Brucella spp., Aerobacter aerogenes and Bordetella bronchiseptica. Gram positive bacteria are generally less sensitive, but there are some sensitive strains such asStaphylococcus spp., Bacillus spp., Streptococcus pyogenes andCorynebacterium spp.

Application of Colistin sulphate

It is an antibiotic drug, used to treat intestinal diseases caused by Gram-negative bacilli, and has a certain growth-promoting effect.

Specification

Test Item	Standard Specification	Test Data
Identification	a) TLC	Complies
	b) Color reaction	Complies
	c) Sulfate reaction	Complies
Infrared absorption	According with IR reference spectrum	Meets the requirement
Loss on drying	≤8.0%	3.20%
PH	5.0-7.5	6.6
Residue on ignition	Not more than 0.05% of weight	0.03%
Substances insoluble in sodium carbonate	The solution is clear	Clear
Partical size	0.5% max on USP sieve 180(um)	Meets the requirement
Heavy metals	≤10ppm	10ppm
Assay	Not less than 680 ug/mg	692ug/mg
Conclusion	The sample is in compliance with the BP2005

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ECHEMI Editorial Reference

Colistin is a polypeptide antibiotic which inhibits gram-negative bacteria by binding to lipopolysaccharides and phospholipids in the outer cell membrane of gram-negative bacteria.

Certificates

Basic Info

Product Name:

Colistin sulfate

Other Name:

Colistin,sulfate (salt);Colistin sulfate;Colimycin sulfate;Colomycin syrup;Polymyxin E,sulfate (salt);Polymyxin E sulfate;Belcomycin;Colomycin;Nipoxyme;126777-31-9;8055-19-4;11039-78-4;12737-32-5;51810-43-6;55606-05-8

CAS No.:

1264-72-8

Molecular Formula:

H2O4S.xUnspecified

InChIKeys:

ZJIWRHLZXQPFAD-LRYSGCCDSA-N

Molecular Weight:

2801.27

Exact Mass:

1266.73295702 g/mol

EC Number:

215-034-3

HScode:

29419000

Categories:

Other Chemical Drugs

Characteristics

PSA:

573.64000

XLogP3:

1.96320

Appearance:

Powder

Density:

1.3±0.1 g/cm3

Melting Point:

200-220°C

Boiling Point:

1536.8ºC at 760mmHg

Flash Point:

883.5±34.3 °C

Refractive Index:

1.575

Water Solubility:

H2O: soluble 50mg/mL

Storage Conditions:

2-8°C

Vapor Pressure:

0mmHg at 25°C

See More Colistin sulfate Properties 

Hazard Identification

Classification of the substance or mixture

Acute toxicity - Category 3, Oral

GHS label elements, including precautionary statements

Precautionary statement(s)
Pictogram(s)
Signal word	Danger
Hazard statement(s)	H301 Toxic if swallowed
Prevention	P264 Wash ... thoroughly after handling. P270 Do not eat, drink or smoke when using this product.
Response	P301+P316 IF SWALLOWED: Get emergency medical help immediately. P321 Specific treatment (see ... on this label). P330 Rinse mouth.
Storage	P405 Store locked up.
Disposal	P501 Dispose of contents/container to an appropriate treatment and disposal facility in accordance with applicable laws and regulations, and product characteristics at time of disposal.

Other hazards which do not result in classification

no data available

Handling and Storage

Precautions for safe handling

Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.

Conditions for safe storage, including any incompatibilities

Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.

See More Colistin sulfate Safety Data Sheet 

Seller Information

Business Type:
Manufactory

Main Products:
Semaglutide,Tirzepatide,API,Vitamins,Food Additive

Location:
No. 4C-11-A392, Financial Port, Northwest corner of Fengjing Avenue and Fengxin Road, Fengdong New City, Xi 'an, Shaanxi Province

Payment Terms:
TT against copy of documents,D/P,L/C,D/A,O/A,TT against B/L draft before shipment,100% TT in advance

Average lead Time:
5

Total Annual Revenue:
$5 million-$10 million

Total Employees:
11-50

Year of Establishment:
2019

Shaanxi TNJONE Pharmaceutical Technology Co., LTD., located in the beautiful ancient capital Xi 'an, is committed to the peptide industry, pharmaceutical raw materials, food and feed additives, veterinary drugs and other fields, the enterprise adhering to provide customers with quality service, supply high-quality products, "world peace and health" as its responsibility, the company adhering to the "meet all customer requirements for products" as the service concept, Guarantee "provide qualified products" as the service principle, so that you get "God-like" noble shopping enjoyment. Our company has more than 1000 kinds of polypeptides, raw materials inventory, at any time to meet the various needs of customers for products. Is your best partner.

Inquiry History

14 Inquiries

Country	Product	Purchase Quantity	Date Posted
India	Colistin Sulphate	1 KG	Mar 19, 2024
Philippines	Colistin Sulphate	1 MT	Jun 22, 2026
Pakistan	Collistin sulfate powder pure	100 G	Dec 12, 2023
Pakistan	colistine	1 MT	Apr 11, 2025
Pakistan	Colistin Sulphate	1000 KG	Nov 1, 2024
Pakistan	COLLISTIN SULPHATE	500 KG	Jun 25, 2026
Germany	Colistinsulfat	20 KG	Jul 16, 2025
Indonesia	Colistin sulfate	20 KG	Mar 28, 2025
United Arab Emirates	colistin sulfate	200 KG	Apr 18, 2024
Pakistan	COLISTIN SULFATE	1000 KG	Sep 26, 2023
Egypt	Colistin Sulfate	10.00 KG	Sep 19, 2023
Philippines	Enrofloxacine HCl	1 MT	Jun 22, 2026
Philippines	Tylosin Tartrate	1 MT	Jun 22, 2026
Philippines	Doxycycline HCl	1 MT	Jun 22, 2026

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