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.
Molecular Weight: 158.28. Empirical Formula: C
9H
22N
2. linearFormula: (C
2H
5)
2NCH
2N(C
2H
5)
2. Assay: 97%. refractive index:
n20/D 1.426 (lit.). bp: 166-169 . °C (lit.). density: 0.811 . g/mL . at 25 . °C (lit.). 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. 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: Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter.