What is the composition of urea?

Urea is also called carboxamide, carboxamide and urea. It is an organic compound composed of carbon, nitrogen, oxygen and hydrogen, also known as urea (the homonym of urine). Its chemical formula is CON2H4, CO(NH2)2 or CN2H4O, and its international drug name is urea. Its appearance is white crystal or powder. It is the product of protein metabolism of animals and is usually used as nitrogen fertilizer for plants. Urea is synthesized in the liver.

Urea is a neutral and quick-acting high-nitrogen fertilizer, which has the characteristics of low biuret content, colorless and tasteless, easy to dissolve in water, convenient to apply, uniform particles, fullness and roundness, and less dust.

UREA, English name: urea, CAS registration number: 57- 13-6, molecular formula: CON2H4 or [CO(NH2)2], is a white crystal with a nitrogen content of about 46%, which is the highest nitrogen-containing solid nitrogen fertilizer at present. Calculated by nitrogen content: 65438+. 90 ~ 100 kg of fresh human urine. Urea is a neutral fertilizer, which has no influence on soil and is suitable for all kinds of soil and plants. It is a high-quality and efficient nitrogen fertilizer.

Urea is hygroscopic and will agglomerate after moisture absorption, so it should be moisture-proof and stored in a dry place.

Urea is a neutral nitrogen fertilizer with high quality and high efficiency in agriculture. Long-term use will not harden the soil.