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DMDEE CAS:6425-39-4 Polyurethane Additives Amine Catalyst
1. Production Name: 2,2’-Dimorpholinyldiethylether
2. Formula: C12H24N2O3
3. Molecular Weight: 244.3
4. CAS Registry Number: 6425-39-4
5. Description
DMDEE is a colorless to yellowish liquid, with an amine-like odor. It is also miscible with water.
6. Physical Properties
Assay (G.C.): 99% min.
Water content (Karl Fischer): 0.1% max.
Flash point: 146 ℃
Melting point: -28 ℃
Boiling point: 309 ℃
Density: 1.06/ cm3
7. Applications
Catalyst particularly suitable for one component polyurethane rigid foam sealant systems.
8. Storage& Handling
DMDEE has a shelf life of 24 months in unopened, original containers and kept at 20ºC. Room temperature (-15℃- +60℃) are ok for storage of DMDEE if the drums and IBCs are sealed well. Please kindly reference their freezing point and flashing point.
Ensure thorough ventilation of stores and work areas. It must be protected from moisture, fire, and explosion; prevent electrostatic charge, sources of ignition should be kept well clear, as well as acids and acid forming substances. Fire extinguishers should be kept handy. It is not spontaneously flammable in air. However, it is flammable and corrosive. Please refer to the Material Safety Data Sheet (MSDS) for detailed information on handling and disposal.
9. Outer Packing
210kg / iron drum,1050kg/IBC
10. Safety
DMDEE is irritating to skin, eyes and respiratory system. Please refer to the Material Safety Data Sheet (MSDS) for detailed information on safety.