N,N'-Dimethyl-1,3-propanediamine

N,N'-二甲基-1,3-丙二胺

Also known as: 1,3-Bis(methylamino)propane, N,N'-Dimethyltrimethylenediamine, 2,6-Diazaheptane, N,N'-Dimethyl-1,3-diaminopropane, N1,N3-Dimethylpropane-1,3-diamine, N,N'-Dimethyl-1,3-propylenediamine, N,N'-Dimethyl-1,3-propanediamine

CAS No.
111-33-1
Jingsj CID
J-35583-4
Molecular Formula
C5H14N2
Chinese Name
N,N'-二甲基-1,3-丙二胺
Molecular Weight
102.178 g/mol
Category
Organic Bases
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point145.0±0.0 °C at 760 mmHg
Density0.8±0.1 g/cm3
Flash Point20.6±0.0 °C

GHS Safety & Compliance

Flammable / CorrosionSignal word: Danger

Frequently Asked Questions

What is the CAS number of N,N'-Dimethyl-1,3-propanediamine?

111-33-1

What are the molecular formula and molecular weight of N,N'-Dimethyl-1,3-propanediamine?

C5H14N2, molecular weight 102.178 g/mol

Is N,N'-Dimethyl-1,3-propanediamine hazardous?

Danger

Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026