3-Diethylaminopropylamine

3-Diethylaminopropylamine Basic information
Product Name:3-Diethylaminopropylamine
Synonyms:3-(Diethylamino)propylamine,N,N-Diethyl-1,3-diaminopropane, N,N-Diethyl-1,3-propanediamine, DEAPA;3-Diethylaminopropyl;DiethylaMino)propylaMin;FENTAMINE DEAPA;3-DiethylaMinopropylaMine, 99+% 250ML;3-Diethylaminopropylamine N,N-Diethyl-1,3-propanediamine;N,N-Diethyl-1,3-propanediaMine;3-DIETHYLAMINO-1-PROPYLAMINE FOR SYNTHES
CAS:104-78-9
MF:C7H18N2
MW:130.23
EINECS:203-236-4
Product Categories:bc0001
Mol File:104-78-9.mol
3-Diethylaminopropylamine Structure
3-Diethylaminopropylamine Chemical Properties
Melting point -60 °C
Boiling point 169-171 °C(lit.)
density 0.826 g/mL at 25 °C(lit.)
vapor density 4.4 (vs air)
vapor pressure 19.5 mm Hg ( 70 °C)
refractive index n20/D 1.442
Fp 138 °F
storage temp. Store below +30°C.
form Liquid
pka10.32±0.25(Predicted)
color Clear colorless to slightly yellow
Specific Gravity0.827 (20/4℃)
Odorammoniacal odor
PH11.7 (10g/l, H2O, 20℃)
explosive limit1.0%(V)
Water Solubility MISCIBLE
Sensitive Air Sensitive
BRN 741879
LogP0.36 at 25℃
CAS DataBase Reference104-78-9(CAS DataBase Reference)
NIST Chemistry Reference1,3-Propanediamine, N,N-diethyl-(104-78-9)
EPA Substance Registry System1,3-Propanediamine, N,N-diethyl- (104-78-9)
Safety Information
Hazard Codes C,Xi
Risk Statements 10-21/22-34-43
Safety Statements 26-36/37/39-45
RIDADR UN 2684 3/PG 3
WGK Germany 1
RTECS TX7350000
Autoignition Temperature419 °F
TSCA Yes
HazardClass 3
PackingGroup III
HS Code 29212900
MSDS Information
ProviderLanguage
N,N-Diethyl-1,3-diaminopropane English
SigmaAldrich English
ACROS English
ALFA English
3-Diethylaminopropylamine Usage And Synthesis
Chemical Propertiesclear colorless to slightly yellowish liquid
UsesCuring agent for epoxy resins, intermediate.
Uses3-Diethylaminopropylamine is used as a solvent, extraction agents and organic synthesis intermediates, dyes, pigments, surface active agent.
Uses3-(Diethylamino)propylamine may be used in the preparation of:
  • Biocompatible polyampholyte-coated (poly(acrylic acid)-co-3-(diethylamino)-propylamine magnetite nanoparticles (PAMNPs).
  • Hyaluronic acid grafted with 3-diethylaminopropyl (DEAP) group (HA-g-DEAP) nanoparticles for use as a drug delivery vehicle.
  • DEAPA-modified poly(vinyl alcohol) (PVA) polymers that can be employed in gene silencing.
It may also be used to introduce cationic groups during the surface modification of microfibrillated cellulose (MFC).
General DescriptionA water-white liquid with a fishlike odor. Flash point 138°F. May be very irritating to skin and eyes. Used to make other chemicals and as a component of adhesives.
Air & Water ReactionsFlammable.
Reactivity Profile3-Diethylaminopropylamine neutralizes acids in exothermic reactions to form salts plus water. May be incompatible with isocyanates, halogenated organics, peroxides, phenols (acidic), epoxides, anhydrides, and acid halides. Flammable gaseous hydrogen may be generated in combination with strong reducing agents, such as hydrides.
HazardModerate fire risk. Irritant to skin.
Health HazardMay cause toxic effects if inhaled or ingested/swallowed. Contact with substance may cause severe burns to skin and eyes. Fire will produce irritating, corrosive and/or toxic gases. Vapors may cause dizziness or suffocation. Runoff from fire control or dilution water may cause pollution.
Fire HazardFlammable/combustible material. May be ignited by heat, sparks or flames. Vapors may form explosive mixtures with air. Vapors may travel to source of ignition and flash back. Most vapors are heavier than air. They will spread along ground and collect in low or confined areas (sewers, basements, tanks). Vapor explosion hazard indoors, outdoors or in sewers. Runoff to sewer may create fire or explosion hazard. Containers may explode when heated. Many liquids are lighter than water.
Safety ProfileModerately toxic by ingestion and skin contact. Corrosive to the eyes, skin, and mucous membranes. A sensitizer. See also AMINES. Flammable liquid when exposed to heat or flame; can react with oxidzing materials. To fight fire, use foam, CO2, dry chemical. When heated to decomposition it emits toxic fumes of NOx.
1,2-Diformylhydrazine N,N'-Dimethyl-1,2-ethanediamine N,N-Diethylhydroxylamine Ethyl 3-(N,N-dimethylamino)acrylate Diisopropylammonium dichloroacetate N,N-DIETHYL-1,3-PROPANEDIAMINE, (3-DIETHYLAMINOPROPYLAMINE) (-)-2-[METHYLAMINO]-1-PHENYLPROPANE Diethyl oxalate D/L-AMPHETAMINE HYDROCHLORIDE N,N'-Diethyl-1,3-propanediamine Diethylamine Diethyl ether Mefenpyr-diethyl Celiprolol Diethyl malonate Ethylene glycol diethyl ether Isopropylamine 3-Diethylaminopropylamine

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