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PRODUCTS

Urea

Synonym(s)
:   Karbamid, karbonildiamid, isurea
Mol. Formula
:   CH4N2O
EC / List no.
:   200-315-5
CAS no.
:   57-13-6
Molecular weight
:  60,056
Urea is a nitrogenous compound containing a carbonyl group attached to two amine groups with osmotic diuretic activity.
Application
» This substance is used in the following products: Fertilizer, cosmetics and personal care products, pH regulators and water treatment products.
» This substance has an industrial use that results in the production of another substance (use of intermediates).
» Release of this substance to the environment may occur from industrial use: formulation of mixtures.
» Used in machine wash liquids/detergents, automotive care products, paints and coatings or adhesives, fragrances and air fresheners.
Product Specifications
Physical and Chemical Properties
» Appears as a colorless to white, prismatic, crystalline powder or small, white lumps.
» It has a slight ammonia odor and salty taste.

Properties
Characteristics Unit Value Condition
Melting point °C 133.85  
Density g/ cm³ 1.33 20 °C
Solubility g/ L 624 20 °C, soluble with water
Vapor pressure Pa 0.002 24.85 °C
LogP   -1.73 20 °C
pH   7.2 10% solution
Autoignition temperature   Non-flammable  
pKa   0.1 21 °C