8.03503

N,N-Dimethyltrimethylenediamine

for synthesis

• Synonym(s): N,N-Dimethyltrimethylenediamine, 3-Dimethylaminopropylamine, N,N-Dimethyl-1,3-propanediamine, N,N-Dimethyl-1,3-diaminopropane
• 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

Properties

• 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

Description

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).

Safety Information

• pictograms: GHS02,GHS05,GHS07
• signalword: Danger
• hcodes: H226 - H302 + H312 - H314 - H317 - H335
• pcodes: P210 - P233 - P280 - P301 + P312 - P303 + P361 + P353 - P305 + P351 + P338
• 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: 3 - Flammable liquids
• wgk_germany: WGK 1
• flash_point_f: 89.6 °F - closed cup
• flash_point_c: 32 °C - closed cup