Chemical name: 1,1-dimethyl-3-(3_cholro-4-methylbenzene)urea
RMM: 212.7
Structural formula:

Properties: It is a white powder. Melting point of technical product is from 142 to 144°C.Vapor pressure is 0.017 mPa(20°C).Solubility (25 °C):74mg/L in water; 54g/kg in acetone, 24g/kg in benzene,51g/kg in dichloromethane. It is stable at normal temperature but decom poses in strong alkaline and acid.

Toxicity: It is lowly toxic. Acute oral LD 50 for female and male rats are more than 10000mg/kg .Acute dermal LD 50 for female and male rats are more than 2000mg/kg .

Specification: 97% or 95% tech，White solid.

Uses: It can control a spectrum of annual weeds of grasses, sedges and most broad-leaf weeds on various dry land crops such as wheat, cotton, peanut, soyabean, tobacco and etc.