N,N' -diethyldibenzuron is an organic compound. It is a colorless crystalline solid and stable at normal temperature. The following is an introduction to the properties, uses, manufacturing methods and safety information of N,N' -diethyldibenzuron:

Nature:
1. Appearance: Colorless crystalline solid
2. Solubility: It is soluble in some organic solvents such as ethanol and ether solvents, but insoluble in water.
4. Stability: It is stable at normal temperature, but exposure to sunlight or contact with strong oxidants should be avoided.

Purpose:
N,N' -diethyldibenzuron is generally used as a reagent and intermediate in organic synthesis.
2. It can also be used as a raw material for certain fluorescent dyes and an intermediate for some pesticides.

Preparation:
The preparation method of N,N' -diethyldiphenylurea can be achieved by the reaction of aniline and dimethyl carbonate, and generally requires the presence of a base as a catalyst.

Safety information
The following safety precautions should be noted during the use of N,N' -diethyldiphenyl urea:
Avoid contact with skin. If contact occurs accidentally, rinse immediately with plenty of water.
2. Avoid inhaling its dust or vapor. Operate in a well-ventilated area.
3. Avoid generating sparks or open flames to prevent it from burning.
4. Keep away from fire sources and oxidants when storing.
5. During use, appropriate personal protective equipment such as gloves, glasses and protective clothing should be worn.