549983
N,N,N′,N′-Tetramethyl-1,3-propanediamine
≥99%
Synonym(s):
1,3-Bis(dimethylamino)propane, TMPDA
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About This Item
Linear Formula:
(CH3)2N(CH2)3N(CH3)2
CAS Number:
Molecular Weight:
130.23
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12352100
EC Number:
203-818-8
MDL number:
Assay:
≥99%
vapor pressure
760 mmHg ( 145 °C)
Quality Segment
assay
≥99%
manufacturer/tradename
ECACC
refractive index
n
bp
145-146 °C (lit.)
density
0.779 g/mL at 25 °C (lit.)
functional group
amine
SMILES string
CN(C)CCCN(C)C
InChI
1S/C7H18N2/c1-8(2)6-5-7-9(3)4/h5-7H2,1-4H3
InChI key
DMQSHEKGGUOYJS-UHFFFAOYSA-N
Gene Information
rat ... Grin2a(24409)
General description
N,N,N′,N′-Tetramethyl-1,3-propanediamine (TMPDA) may be used:
- As a catalyst for the Baylis-Hillman reaction of cycloalkenones.
- In the preparation of homodimeric asymmetric monomethine cyanine dyes during the bisquaternization process.
- As a ligand (L) for the preparation of dinuclear μ-carbonato-dicopper(II) species.
Application
- Deaggregation of Zinc Dihydride by Lewis Acids Including Carbon Dioxide in the Presence of Nitrogen Donors.: This study explores the deaggregation of zinc dihydride using Lewis acids such as carbon dioxide in the presence of nitrogen donors, including N,N,N′,N′-Tetramethyl-1,3-propanediamine, highlighting its application in organic synthesis and catalyst development (Ritter et al., 2021).
- Contribution of Cross-Linker and Silica Morphology on Cr(VI) Sorption Performances of Organic Anion Exchangers Embedded into Silica Pores.: This research focuses on the sorption performances of Cr(VI) using organic anion exchangers embedded in silica pores, demonstrating the role of N,N,N′,N′-Tetramethyl-1,3-propanediamine in enhancing cross-linking and silica morphology for improved sorption efficiency (Dragan & Humelnicu, 2020).
- Nanopore-induced host-guest charge transfer phenomena in a metal-organic framework.: The study investigates host-guest charge transfer phenomena within nanopores of a metal-organic framework, using N,N,N′,N′-Tetramethyl-1,3-propanediamine as a key component in the framework′s design, demonstrating its significance in materials science and nanoengineering (Yamamoto et al., 2018).
- Cross-Linking of a Hydrophilic, Antimicrobial Polycation toward a Fast-Swelling, Antimicrobial Superabsorber and Interpenetrating Hydrogel Networks with Long Lasting Antimicrobial Properties.: This paper details the development of a hydrophilic, antimicrobial polycation cross-linked with N,N,N′,N′-Tetramethyl-1,3-propanediamine to create a fast-swelling, antimicrobial superabsorber and hydrogel network with prolonged antimicrobial effects (Strassburg et al., 2017).
- CO(2)-Switchable microemulsion based on a pseudogemini surfactant.: The research presents a CO2-switchable microemulsion system based on a pseudogemini surfactant incorporating N,N,N′,N′-Tetramethyl-1,3-propanediamine, showcasing its potential in responsive material systems for environmental applications (Liu et al., 2017).
Legal Information
Product of Arkema Inc.
signalword
Danger
Hazard Classifications
Acute Tox. 3 Inhalation - Acute Tox. 4 Dermal - Acute Tox. 4 Oral - Aquatic Chronic 2 - Eye Dam. 1 - Flam. Liq. 3 - Skin Corr. 1B - STOT SE 3
target_organs
Respiratory system
Storage Class
3 - Flammable liquids
wgk
WGK 2
flash_point_f
87.8 °F - Equilibrium method
flash_point_c
31 °C - Equilibrium method
ppe
Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter
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