Yixing Hongbo Fine Chemical Co.,Ltd.


Molecular formula:C9H7NO·CLn
Appearance: yellow white to yellow gray powder
Structural formula:
Uses: Harquinol is a mixture of 8-hydroxyquinoline chloride as a beverage additive against Escherichia coli and salmonella. 
The active components are 5, 7-dichloro-8-hydroxyquinoline (57%-74%), 5-chloro-8-hydroxyquinoline (23%-40%) and not more than 4% of 7-chloro-8-hydroxyquinoline. 
The antibacterial mechanism of harquinol is to block enzyme synthesis by chelating with metal ions such as iron, copper and zinc. 
In addition, Harquinol acts directly on gastrointestinal smooth muscle, which is particularly effective for livestock suffering from dysentery by reducing gastrointestinal peristalsis and improving nutritional absorption rate. 
A large number of experiments abroad have proved that animals have little absorption of praziquantel, the problem of drug residues can be ignored, and even there is no stopping period for laying poultry. Harquinol is a very safe product. 
It is the best substitute for quinolinol, carbadol and quinenone. 
Packing: 25kg / cardboard bucket

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