Niclosamide Ethanolamine Preparation
In agriculture, it is used to control rice Channeled Applesnail, and other kinds of snails and harmful molluscs in paddy field.
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ISO Common name:Niclosamide ethanolamine salt
Molecular formula:C15H15O5N3Cl2
Structural formula:
CAS number:1420-04-8
Classification number of hazardous materials: Class 9
UN number:3077
Physicochemical properties: The melting point is 208℃, and room temperature solubility in water 230℃. It is soluble in dimethyl formamide, ethanol and other organic solvents. It is stable at room temperature and its decomposition point is 216℃. It is easy to decompose in case of strong acid or base.
Quality index
Preparations:
1) series of single preparation of niclosamide ethanolamine:
Product name | Quality index |
Content (%) | Water content (%) | Suspension ratio (%) | Wetting time (s) | Persistent foaming (ml) |
80% niclosamide ethanolamine wettable powder | 80±2.0 | ≤3.0 | ≥85 | ≤100 | - |
50% niclosamide ethanolamine wettable powder | 50±2.5 | ≤3.0 | ≥60 | ≤120 | - |
50% niclosamide ethanolamine suspending agent | 50±2.5 | - | ≥90 | - | 25 |
25% niclosamide ethanolamine suspending agent | 25±1.5 | - | ≥90 | - | 25 |
4.2% niclosamide granula | 4.2±0.4 | ≤3.0 | - | - | - |
4% niclosamide ethanolamine powder | 4±0.4 | ≤1.0 | - | - | - |
2)Series of complex preparation of niclosamide ethanolamine:
Product name | Quality index |
Content of niclosamide ethanolamine(%) | Content of Metaldehyde(%) | Suspension ratio(%) | Wetting time(S) | Persistent foaming (ml) |
26% Metaldehyde niclosamide suspending agent | 25±1.5 | ≤1.0±0.15 | ≥90 | - | 25 |
Product usage:
(1) In agriculture, it is used to control rice Channeled Applesnail, and other kinds of snails and harmful molluscs in paddy field;
(2) Kill oncomelania, control and eliminate schistosome.