Trimethylolpropane
CAS:77-99-6
Code:TMP
Formula:C6H14O3
Trimethylolpropane (TMP) is a versatile triol that serves as a crosslinking agent and branching unit in polyurethane, alkyd, and polyester systems, providing excellent hardness and chemical resistance.
Technical Specifications
Molecular FormulaC6H14O3
Molecular Weight134.17
Density1.080 g/cm³
Melting Point61°C
Boiling Point295°C
Purity99.0% min
Values shown are typical specification targets; request the latest Technical Data Sheet for certified ranges.
Applications
Polyurethane systems
alkyd resins
powder coatings
synthetic lubricants
plasticizers
Chemical Features
hydroxyl functionalpolyolcrosslinking