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DEAPA belongs to aliphatic amines,
CAS No. 104-78-9,
molecular weight: 130.23.
It’s a colorless transparent liquid with an ammonia smell, soluble in water, mainly used as surfactant, pharmaceutical intermediate, solvent, extractant, rubber processing agent in organic synthesis, etc. In addition, it can also be used as epoxy resin curing agent, suitable for small castings, laminated products and adhesives, etc.
The physical and chemical properties
| Appearance | transparent colorless to light yellow liquid |
| Color (APHA) | ≤20 |
| Viscosity, mPa.s@25℃ | ＜15 |
| Amine value (mgKOH/g) | 860±30 |
| Purity | ≥99% |
| Density, g/cm3@ 25℃ | 0.82±0.02 |
| Water content |
≤.0.5%
|
Application
Epoxy resin curing agent and accelerator
Surfactant, pharmaceutical intermediates, coatings, dyes, etc.
Packaging and storage
180kg/ iron drum.
Store in a cool, dry, well-ventilated warehouse. Keep away from fire and heat sources. The warehouse temperature should not exceed 35℃. Keep the container sealed. It should be stored separately from oxidants, acids, anhydrides, edible chemicals, etc., and should not be mixed. It can be stored sealed for 12 months.
