4,4′-(Oxybis(ethane-2,1-diyl))dimorpholine Cas:6425-39-4

We are 4,4′-(Oxybis(ethane-2,1-diyl))dimorpholine CAS:6425-39-4 manufacturer and supplier in China, Pls send inquiry of to info@nbinno.com of visit www.nbinno.com our official website should you have any interests


Morpholine, 4,4'-(oxydi-2,1-ethanediyl)bis-

molecular formula: C12H24N2O3
Molecular weight: 244.33100
Physical Properties:
Density: 1.06 g/mL at 25 °C(lit.)
Boiling point: 309 °C(lit.)
Flash point: 295 °F
Refractive index: n20/D 1.484(lit.)

Appearance: light yellow transparent liquid
Content: ≥99.0% (GC)
Total amine content: 8.10~8.50
Moisture content: ≤0.3%(wt)

As a catalyst (or curing agent) in one-component polyurethane systems (such as polyurethane one-component sealant, polyurethane one-component foam, polyurethane one-component grouting materials, etc.). Since the one-component polyurethane prepolymer requires long-term storage stability, bismorpholine diethyl ether plays the most critical role in the stabilization and polymerization of the polyurethane prepolymer, which is also the The product quality puts forward extremely high requirements. Bismorpholinyl diethyl ether is an amine catalyst suitable for curing systems. It is a strong foaming catalyst, which can make the NCO-containing component oil have a long shelf life due to the steric hindrance effect of the amino group. Mainly used in one-component rigid polyurethane foam system, and can also be used in polyether and polyester polyurethane flexible foam, semi-rigid foam, CASE materials, etc.
Package and Storage:
205kg inner PVF iron drum

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