Urea liquid Raw Materials CAS 57-13-6

MF:CH4N2O

MW:60.06

EINECS:200-315-5

Specification:Urea liquid

Sample:Urea liquid

Brand:Urea liquid

Appearance: liquid

Storage: Cool Dry Place

Brand: chemical Raw Materials

Shelf Life: 2 Years

Test Method: HPLC

Uses and synthesis of Urea liquid

Urea liquid, also known as urea or carbamide, is a final product of protein metabolism in humans and mammals, and a major organic nitride excreted by animals. Urea is white granular or acicular, prismatic crystal, mixed with iron and other heavy metals is light red or yellow. Tasteless and odorless, soluble in water, ethanol and benzene, insoluble in ether and chloroform. When the temperature is below 20℃ and the relative humidity is below 70%, Urea liquid will not only not absorb moisture, but also reduce the moisture content by evaporation. When the temperature exceeds 20 ° C and the relative humidity is higher than 80%, it begins to absorb moisture, it is mushy when it is serious, and it re-agglomerates when the air becomes dry, which is second only to ammonium nitrate.

Applications/Functions of Urea liquid

1. Urea liquid is used to separate nitrogen oxides and nitrous acid and for chromatographic analysis, and is also used as a biological culture agent
2. Urea is an important raw material for pesticide production, which can produce fungicide cream urea cyanamide, ethylphenuron, insecticides triazophos, phoxophos, pyrimidine, pyridinitrile, amine permethrin, herbicide chlorchloron and so on.
3. Urea is primarily used as a fertilizer. In industry, it is also used as a raw material for the manufacture of urea-formaldehyde resin, polyurethane, melamine-formaldehyde resin, and has a wide range of applications in medicine, explosives, tanning, flotation agents, pigments and dewaxing of petroleum products.

Physicochemical Property of Urea liquid

Colorless crystal. Soluble in water, ethanol and benzene, almost insoluble in ether and chloroform.

Production methodprocess of Urea liquid

Urea is the end product of mammalian protein metabolism. In 1922, the industrial production of urea from ammonia and carbon dioxide was realized in Germany. Ammonia reacts with carbon dioxide to produce carbamate and then dehydrates to produce Urea liquid.