Nota de aplicación
A colorless crystalline organic compound that is a product of protein metabolism in mammals. Urea can break hydrogen bonds and destabilize collagen. In conservation practice, this interaction reduces hardness and deformation in parchment, leather, and related materials.
Ubicación jerarquía
- faceta materiales
- .. materiales (nombre jerárquico)
- .... material
- ...... <materiales por forma>
- ........ <materiales por forma química>
- .......... compuesto (material)
- ............ organic compounds
- .............. alcohol (general) [+]
- .............. menthol
- .............. organofluorine
- .............. organosilicon
- .............. triethanolamine
- .............. urea (organic compound)
- .............. volatile organic compounds