Chlorothalonil Common Fungicide

Common name: Chlorothalonil

Chemical name:

2,4,5,6-Tetrachlorobenzene-1,3-dicarbonitrile

Molecular formula: C8Cl4N2

Structural formula:

Molecular weight: 265.91

CAS No. : 1897-45-6

Physical and chemical properties:

The pure product is white crystal and has no odor. m.p.250～251℃, b.p.350℃, vapor pressure 1.33Pa (40℃). Solubility at 25℃: benzene 42g/kg, toluene 70g/kg, xylene 80g/kg, dimethylformamide 40gChemicalbook/kg, cyclohexanol 30g/kg, dimethyl sulfoxide 20g/kg, acetone 2g/kg , Kerosene 1g/kg, water 0.6mg/kg. Industrial product purity>98%, slightly irritating smell. It is stable at room temperature and general acid, alkali, and ultraviolet light, not resistant to strong alkali, and non-corrosive.

Product description：

Chlorothalonil is a high-efficiency, low-toxicity, and broad-spectrum fungicide pesticide. Because it has a good control effect on fungal diseases, it is widely used in agricultural production.

Usage：

Chlorothalonil is a high-efficiency, low-toxic and broad-spectrum fungicide. It is widely used in the control of various pests such as fruit trees, vegetables and leaves. It also has a good control effect on many diseases such as rice, wheat and cotton. It is also used as an industrial antifungal agent and fruit preservative.