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1、Chemical Name: UREA

2、Molecular Formula : CH₄N₂O

3、Molecular Weight: 60.06

4、CAS: 57-13-6

5、Character: It is colorless or white odorless little flakes or crystalline powder. It has hygroscopicity. Relative density is 1.335. Melting point is 132.7℃(decompose). It’s soluble in water, ethanol and benzene, almost insoluble in aether and chloroform.

6、Usage: It is used as yeast food and gum confection improver. It also can be used in ethanol drinks, glutin products, wines and yeast fermented baking products.

7、Packing: It is packed with polythene bag as the inner layer, and a compound plastic woven bag as the outer layer. The net weight of each bag is 25kg.

8、Storage and Transport: It should be stored in a dry and ventilative warehouse; kept away form water and moisture during transport; unloaded with care, so as to avoid damage to bags. Furthermore, it should be stored separately from poisonous substances.