3-(Dimethylamino)propylamine Details
Chemical name:3-(Dimethylamino)propylamine (DMAPA)
Synonym: 3-Dimethylaminopropylamine, Dimethylaminopropylamine, N,N-Dimethyl-1,3-propane diamine
CAS No.: 109-55-7
EINECS NO.: 203-680-9
Molecular Formula: C5H16N2
Catelogue: Idiotypic amines
3-(Dimethylamino)propylamine Properties
| Item | Specification |
| Appearance | colorless liquid |
| Odor | ammonia |
| Assay | ≥99.50% |
| Water | ≤0.50% |
| Color( Pt-Co) | ≤30.00 |
Use
Cosmetics
3-(Dimethylamino)propylamine (DMAPA) is a neutralizing agent, PH regulator in hair care products.
DMAPA is also a material of palmamide dimethyl propyl amine, cocamidopropyl betaine and mink amide propyl amine.
Surfactant
3-Dimethylaminopropylamine is a surfactant in detergents, emulsifiers, fabric softeners and antistatic agents.
Corrosion inhibitor
DMAPA is a corrosion inhibitor in metalworking fluids, cooling towers and oilfield applications.
It forms a protective film on protect metals surface which prevents corrosion and degradation.
Pharmaceutical
DMAPA is utilized in the synthesis of certain pharmaceuticals and active pharmaceutical ingredients (APIs).
It is a building block or reagent in the production of various drugs, including antihistamines, anticonvulsants, and antidepressants.
Epoxy curing agent
DMAPA is also a curing agent for epoxy resins such as coating,adhesives.
When combined with epoxy compounds, it initiates a curing or cross-linking chemical reaction. It results a strong and rigid polymer.
Polymer additives
DMAPA is an additive in polymer such as coatings, adhesives and sealants.
It enhances their adhesion, flexibility and durability.
Catalyst and intermediate in chemical synthesis
DMAPA is often used as a catalyst or intermediate in the production of various chemicals.
It can facilitate reactions such as esterification, amidation and polymerization.
Its amino groups make it useful for promoting certain chemical transformations.
Gas treatment
DMAPA has application in gas treatment processes, particularly for the removal of acidic impurities.
It reacts with acidic gases like carbon dioxide (CO2) and hydrogen sulfide (H2S), effectively capturing and neutralizing them.
Packaging
165kg/drum
Storage
Keep in cool and dry place, store in sealed containers. Shelf life:two years.
