Colistin Sulfate

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Colistin Sulfate

CAS NO.： 1264-72-8

FOB Price： NEGOTIABLE Get Latest Price

Specification： 99%

Documentation： Get COA after inquiry

Lead Time： 14-30 days

Max Capacity： -

Packing： 25KG/Fibre Drum

Product Detail

Properties

Colistin Sulfate

Chinese name: 硫酸粘菌素

CAS No.: 1264-72-8

Molecular formula: C₅₂H₁₀₀N₁₆O₁₇S

Structural type:

Melting point: 200-220°C

Usage: It is used to treat intestinal diseases caused by gram-negative bacteria

Properties

Colistin sulfate is white or nearly white powder, odorless, bitter taste, moisture inducing, easily soluble in water, slightly soluble in methanol, ethanol, almost insoluble in acetone, ether, free alkali slightly soluble in water. It is stable in the range of ph3-7.5. Colistin sulfate is produced by polymyxa bacteria and has strong antibacterial effect on Gram-negative bacteria. It is used to treat intestinal diseases caused by gram-negative bacteria, as feed additive and has obvious growth promoting effect. It is better to combine with sulfadiazine.

CAS No.

1264-72-8

Formula

C52H100N16O17S

Molecular Mass

1253.51000

Exact Mass

1252.72000

PSA

573.64000

Logp

1.96320

IUPAC

(6R)-N-[(2S)-4-amino-1-[[(2S,3R)-1-[[(2S)-4-amino-1-oxo-1-[[(3S,6S,9S,12S,15R,18S,21S)-6,9,18-tris(2-aminoethyl)-3-[(1R)-1-hydroxyethyl]-12,15-bis(2-methylpropyl)-2,5,8,11,14,17,20-heptaoxo-1,4,7,10,13,16,19-heptazacyclotricos-21-yl]amino]butan-2-yl]amino]-3-hydroxy-1-oxobutan-2-yl]amino]-1-oxobutan-2-yl]-6-methyloctanamide;sulfuric acid

Matter Classification

organic

Category

Melting Point

200-220°C

Boiling Point

1536.8ºC

Flash Point

883.3ºC

Appearance

white or nearly white powder

Acidity and Basicity

acidness

HS Code

23099010

Export Formalities

A,B M,P,Q

UN No.

2811

DG-Class

6.1

Risk Code

R25

Safety Label

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Colistin Sulfate