549983

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

≥99%

• Synonyme(s) : 1,3-Bis(dimethylamino)propane, TMPDA
• Formule linéaire : (CH₃)₂N(CH₂)₃N(CH₃)₂
• Numéro CAS: 110-95-2
• Poids moléculaire : 130.23
• Numéro CE : 203-818-8
• Numéro MDL: MFCD00008337
• Code UNSPSC : 12352100
• ID de substance PubChem : 24879082
• Nomenclature NACRES : NA.22

Propriétés

• Pression de vapeur: 760 mmHg ( 145 °C)
• Pureté: ≥99%
• Indice de réfraction: n20/D 1.4234 (lit.)
• Point d'ébullition: 145-146 °C (lit.)
• Densité: 0.779 g/mL at 25 °C (lit.)
• Chaîne SMILES: CN(C)CCCN(C)C
• InChI: 1S/C7H18N2/c1-8(2)6-5-7-9(3)4/h5-7H2,1-4H3
• Clé InChI: DMQSHEKGGUOYJS-UHFFFAOYSA-N
• Informations sur le gène: rat ... Grin2a(24409)

Description

Description générale

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.

N,N,N′,N′-Tetramethyl-1,3-propanediamine is an acyclic tertiary amine. It shows the ability to absorb CO₂ when dissolved in aqueous solution.

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).

Informations légales

Product of Arkema Inc.

Informations sur la sécurité

• Pictogrammes: GHS02,GHS06,GHS05,GHS09
• Mention d'avertissement: Danger
• Mentions de danger: H226,H302 + H312,H314,H331,H335,H411
• Conseils de prudence: P210 - P273 - P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338
• Classification des risques: 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
• Organes cibles: Respiratory system
• Code de la classe de stockage: 3 - Flammable liquids
• Classe de danger pour l'eau (WGK): WGK 2
• Point d'éclair (°F): 87.8 °F - Equilibrium method
• Point d'éclair (°C): 31 °C - Equilibrium method
• Équipement de protection individuelle: Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter