Cyanamide

Molecular formula : CN₂H₂
Molecular weight : 42.02

Physical and chemical properties: Crystal Cyanamide is unstable, diamond-shaped, colorless, and easy to moisture. The melting point is 46°C, the boiling point is 83°C, and the flash point is 141°G. When 0°C-30°C is about, the heat capacity value is 2.29 kJ/kg.°C. Cyanamide has high solubility in water and is weakly acidic. Liquid 30%-50% Cyanamide itself is acidic with a general pH of 4.2 to 5.0. It is completely miscible with water at 43°C. Cyanamide contains cyano and amino groups, both of which are active groups. With the multiple reactivity of the above functional groups, it is prone to reactions such as addition, substitution and condensation.

Cyanamide solution is used as a defoliant and non-toxic insecticide for fruit trees abroad. Crystalline Cyanamide is mainly used in the synthesis of medicines, health care products, feed additives and pesticide intermediates, and its Uses are very wide.

Cyanamide is an important pesticide intermediate. It can be used to prepare the fungicides carbendazim, benomyl, methastrobin, azoxystrobin, the insecticides Aphicarb, pyrimidinox, and the herbicides chlorsulfuron and metsulfuron , Mesulfuron-methyl, Tribenuron-methyl, Bensulfuron-methyl, Pyridinesulfuron, Cyclozinone, etc.

Packing: Packed in plastic barrels, 50, 100, 200Kg per barrel, or according to user requirements.