3-(Dimethylamino)propylamine (DMAPA) CAS 109-55-7 Purity ≥99.8% (GC) High Quality
3-Dimethylaminopropylamine Quick Details
Chemical Name: 3-Dimethylaminopropylamine
Synonyms: 3-(Dimethylamino)-1-propylamine; 3-Aminopropyldimethylamine; N,N-Dimethyltrimethylenediamine; Dimethylaminopropylamine; N,N-Dimethyltrimethylenediamine; DMAPA
CAS No.: 109-55-7
Molecular Formula: C5H14N2
Molecular weight: 102.18
Structural formula:
Appearance: Colorless Transparent Liquid
Purity: 99.0%
Typical Properties
| Item | Standard | Results |
| Appearance | A colorless liquid, has the odor of ammonia | Conforms |
| Assay(GC)% | ≥99.5 | 99.68 |
| Color( Pt-Co) | ≦30 | 5 |
| Water content% | ≦0.5 | 0.02 |
| Conclusion | Qualified | |
| Item | Standard |
| Melting Point | -60 °C |
| Boiling Point | 133 °C(lit.) |
| Density | 0.812 g/mL at 25 °C(lit.) |
| Flash Point | 90 °F |
| Refractive index | n20/D 1.435(lit.) |
DMAPA Usage
3-Dimethylaminopropylamine is widely used in the manufacture of cosmetic raw materials such as palmitate dimethyl propylamine, Cocamidopropyl betaine, oleose amide propylamine, etc.
Bactericide intermediates
Used as organic synthesis intermediates to produce dyes, ion exchange resins, epoxy resin curing agents, oils and cyanide-free electroplating zinc additives, fiber and leather treatment agents and bactericides, etc.
DMAPA Packaging
165kg/Drum, 13.2 tons/container.
Capacity: 1000MT/month
Packaging: 165kg/drum
Storage
The warehouse is ventilated, low temperature and dry; stored and transported separately from oxidants and acids.
