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![N'-[3-(dimethylamino)propyl]propane-1,3-diamine(DMAPAPA)](https://shopcdnpro.grainajz.com/category/356013/2781/2cfbcd19bb71e0dbaa75ef546f12c1ae/DMAPAPA.jpg)
- Overview
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DMAPAPA belongs to aliphatic amines,
CAS No. 10563-29-8,
molecular weight: 159.27.
It’s a colorless transparent liquid with an ammonia smell, mainly used as a surfactant and pharmaceutical synthesis intermediate. In addition, DMAPAPA contains both primary and tertiary amine groups, which can be used as epoxy curing agent, accelerator and catalyst, and is suitable for laminated products, castings, 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) | 1050±30 |
| Purity | ≥99% |
| Density, g/cm3@ 25℃ | 0.88±0.02 |
| Water content | ≤.0.5% |
Application
Epoxy resin curing agent and accelerator
Surfactant, pharmaceutical synthesis intermediate
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.
