127175

N,N,N′,N′-Tetraethylmethanediamine

97%

• Linear Formula: (C₂H₅)₂NCH₂N(C₂H₅)₂
• CAS Number: 102-53-4
• Molecular Weight: 158.28
• EC Number: 203-038-8
• MDL number: MFCD00015115
• UNSPSC Code: 12352100
• PubChem Substance ID: 24847768
• NACRES: NA.22

Properties

• Assay: 97%
• refractive index: n20/D 1.426 (lit.)
• bp: 166-169 °C (lit.)
• density: 0.811 g/mL at 25 °C (lit.)
• functional group: amine
• SMILES string: CCN(CC)CN(CC)CC
• InChI: 1S/C9H22N2/c1-5-10(6-2)9-11(7-3)8-4/h5-9H2,1-4H3
• InChI key: UNEXJVCWJSHFNN-UHFFFAOYSA-N

Description

Application

N,N,N′,N′-Tetraethylmethanediamine has been used to study the tertiary amine catalytic activities in the reaction of phenyl isocyanate with 1-butanol in toluene.

Safety Information

• Pictograms: GHS02,GHS05
• Signal Word: Danger
• Hazard Statements: H226,H314
• Precautionary Statements: P210 - P233 - P240 - P280 - P303 + P361 + P353 - P305 + P351 + P338
• Hazard Classifications: Eye Dam. 1 - Flam. Liq. 3 - Skin Corr. 1B
• Storage Class Code: 3 - Flammable liquids
• WGK: WGK 3
• Flash Point(F): 107.6 °F - closed cup
• Flash Point(C): 42 °C - closed cup
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves