Mancozeb Common Fungicide

Common name: Mancozeb

Chemical name: 

Coordination compound of 1,2-ethylenebisdithiocarbamate manganese and zinc ion

Molecular formula: C4H8MnN2S4Zn

Structural formula:

Molecular weight: 332.71

CAS No. : 8018-01-7

Product description：

The pure product of mancozeb is white powder, and the industrial product is off-white or light yellow powder with the smell of rotten eggs. It is hardly soluble in water, insoluble in most organic solvents, soluble in pyridine, and unstable to light, heat, and humidity. It is easily decomposed to form carbon disulfide (CS2) when exposed to alkaline substances, copper, mercury, etc., reducing the efficacy of the drug.

Physical and chemical properties:

The pure product of mancozeb is white powder, and the industrial product is off-white or light yellow powder with the smell of rotten eggs. It is hardly soluble in water, insoluble in most organic solvents, soluble in pyridine, unstable to light, heat, and humidity, and easily decomposes to form carbon disulfide (CS2) when exposed to alkaline substances, copper, mercury, etc., reducing the efficacy of the drug

Usage：

This product is a broad-spectrum foliar protection fungicide, widely used in fruit trees, vegetables and field crops. It can prevent and control a variety of important leaf fungal diseases, such as wheat Chemicalbook rust, corn leaf spot, and potato phytophthora. Fruit tree scab, anthracnose, etc. The dosage is 1.4-1.9kg (active ingredient)/hm2.