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Key Documents

8.03503

Sigma-Aldrich

N,N-Dimethyltrimethylenediamine

for synthesis

Synonym(s):

N,N-Dimethyltrimethylenediamine, 3-Dimethylaminopropylamine, N,N-Dimethyl-1,3-propanediamine, N,N-Dimethyl-1,3-diaminopropane

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About This Item

Linear Formula:
(CH3)2N(CH2)3NH2
CAS Number:
109-55-7
Molecular Weight:
102.18
MDL number:
MFCD00008216
UNSPSC Code:
12352116
EC Index Number:
203-680-9
NACRES:
NA.22

vapor pressure

17 hPa ( 30 °C)

Quality Level

200

form

liquid

autoignition temp.

215 °C

potency

1640 mg/kg LD50, oral (Rat)

expl. lim.

2.3-12.35 % (v/v)

pH

12.7 (20 °C, 100 g/L in H2O)

bp

132-140 °C/1013 hPa

mp

<-50 °C

transition temp

flash point 32 °C

density

0.82 g/cm3 at 20 °C

storage temp.

2-30°C

InChI

1S/C5H14N2/c1-7(2)5-3-4-6/h3-6H2,1-2H3

InChI key

IUNMPGNGSSIWFP-UHFFFAOYSA-N

Application

  • Synthesis and Characterization of Ruthenium Metal Complexes of Polydentate Pyridine-based Ligands: Describes the behavior of platinum complexes with N,N-Dimethyltrimethylenediamine as ligands, focusing on their binding properties (D MAPOLELO et al., ResearchGate).
  • New Water-Soluble Poly (propylene imine) Dendrimer Modified with 4-Sulfo-1, 8-naphthalimide Units: Discusses the acquisition of N,N-Dimethyltrimethylenediamine for use in dendrimer synthesis, contributing to enhanced sensing properties (AI Said et al., MDPI Sensors, 2023).
  • Electrocatalytic hydrogen production and carbon dioxide conversion: Mentions the use of N,N-Dimethyltrimethylenediamine in preparing metal complexes for catalysis (S Sengupta et al., Polyhedron, 2020).
  • Viscosities and deviations in viscosity of tert-butanol with various amines: Includes study on solutions of N,N-Dimethyltrimethylenediamine, exploring its effects on viscosity (FI Chowdhury et al., Journal of Molecular Liquids, 2014).

Signal Word

Danger

Hazard Classifications

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

Target Organs

Respiratory system

Storage Class Code

3 - Flammable liquids

WGK

WGK 1

Flash Point(F)

89.6 °F - closed cup

Flash Point(C)

32 °C - closed cup

Certificates of Analysis (COA)

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