Skip to Content
Merck
CN

Key Documents

View All Documentation

549975

3-(Diethylamino)propylamine

Synonym(s):

N,N-Diethyl-1,3-diaminopropane, N,N-Diethyl-1,3-propanediamine, DEAPA

Sign In to View Organizational & Contract Pricing.

Select a Size

Change View

About This Item

Linear Formula:
(C2H5)2N(CH2)3NH2
CAS Number:
104-78-9
Molecular Weight:
130.23
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
24874737
EC Number:
203-236-4
Beilstein/REAXYS Number:
741879
MDL number:
MFCD00008218
Assay:
99% (GC)
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist

vapor density

4.4 (vs air)

Quality Segment

200

vapor pressure

19.5 mmHg ( 70 °C)

assay

99% (GC)

autoignition temp.

419 °F

expl. lim.

11.6 %

refractive index

n20/D 1.4416 (lit.)

bp

159 °C (lit.)

density

0.826 g/mL at 25 °C (lit.)

functional group

amine

SMILES string

CCN(CC)CCCN

InChI

1S/C7H18N2/c1-3-9(4-2)7-5-6-8/h3-8H2,1-2H3

InChI key

QOHMWDJIBGVPIF-UHFFFAOYSA-N

General description

3-(Diethylamino)propylamine (3-(diethylamino)-1-propylamine, DEAPA) is a diamine.

Application

3-(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).

signalword

Danger

Hazard Classifications

Acute Tox. 3 Dermal - Acute Tox. 4 Oral - Eye Dam. 1 - Flam. Liq. 3 - Skin Corr. 1A - Skin Sens. 1 - STOT SE 3

target_organs

Respiratory system

Storage Class

3 - Flammable liquids

flash_point_f

125.6 °F - closed cup

flash_point_c

52 °C - closed cup

ppe

Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number

It looks like we've run into a problem, but you can still download Certificates of Analysis from our Documents section.

If you need assistance, please contact Customer Support

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library