N,N,N′,N′-Tetramethyl-1,3-propanediamine

ALDRICH/549983 - ≥99%

Synonym: 1,3-Bis(dimethylamino)propane; TMPDA

CAS Number: 110-95-2
Empirical Formula (Hill Notation): C₇H₁₈N₂
Molecular Weight: 130.23
EC Number: 203-818-8
MDL Number: MFCD00008337
Linear Formula: (CH₃)₂N(CH₂)₃N(CH₃)₂
Product Type: Chemical

Catalog Number	PKG Qty.	Price


45-549983-100ML	100 mL	$123.00 1/EA	Add To Favorites
45-549983-500ML	500 mL	$136.00 1/EA	Add To Favorites
45-549983-2L	2 L	$334.00 1/EA	Add To Favorites

This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: 549983-500ML.

Properties
Descriptions
Safety Info.
Basic Data

assay	≥99%
bp	145-146 °C (lit.)
density	0.779 g/mL at 25 °C (lit.)
functional group	amine
InChI	1S/C7H18N2/c1-8(2)6-5-7-9(3)4/h5-7H2,1-4H3
InChI key	DMQSHEKGGUOYJS-UHFFFAOYSA-N
Quality Level	100
refractive index	n20/D 1.4234 (lit.)
SMILES string	CN(C)CCCN(C)C
vapor pressure	760 mmHg ( 145 °C)

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 ).
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.
Legal Information:	Product of Arkema Inc.
Packaging:	100, 500 mL in glass bottle
Packaging:	2 L in glass bottle

Symbol	GHS02,GHS05,GHS06,GHS09
Signal word	Danger
Hazard statements	H226 - H302 + H312 - H314 - H331 - H335 - H411
Precautionary statements	P210 - P273 - P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338
Hazard Codes	T
Risk Statements	10-22-24-34
Safety Statements	16-26-36/37/39-45
RIDADR	UN 2734PSN1 3(8) / PGII
WGK Germany	WGK 2
Flash Point(F)	87.8 °F - Equilibrium metho
Flash Point(C)	31 °C - Equilibrium method

Purity	≥99%
bp	145-146 °C (lit.)
Density	0.779 g/mL at 25 °C (lit.)
Refractive Index	n20/D 1.4234 (lit.)
UNSPSC	12352100

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