127175
N,N,N′,N′-Tetraethylmethanediamine
97%
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About This Item
Linear Formula:
(C2H5)2NCH2N(C2H5)2
CAS Number:
Molecular Weight:
158.28
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12352100
EC Number:
203-038-8
MDL number:
Product Name
N,N,N′,N′-Tetraethylmethanediamine, 97%
InChI key
UNEXJVCWJSHFNN-UHFFFAOYSA-N
InChI
1S/C9H22N2/c1-5-10(6-2)9-11(7-3)8-4/h5-9H2,1-4H3
SMILES string
CCN(CC)CN(CC)CC
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
Quality Level
Related Categories
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.
signalword
Danger
hcodes
Hazard Classifications
Eye Dam. 1 - Flam. Liq. 3 - Skin Corr. 1B
Storage Class
3 - Flammable liquids
wgk
WGK 3
flash_point_f
107.6 °F - closed cup
flash_point_c
42 °C - closed cup
ppe
Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter
Regulatory Information
危险化学品
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Tertiary Amine Catalysis of the Reaction of Phenyl Isocyanate with Alcohols.
BURKUS J
The Journal of Organic Chemistry, 26(3), 779-782 (1961)
Abdullah Alzahrani et al.
Organic & biomolecular chemistry, 16(22), 4108-4116 (2018-05-19)
The traditional thermal Mannich reaction is unsuitable for preparing polymerizable N-methylene amino substituted acrylamides and methacrylamides. Herein we provide a facile multi-gram high yield synthesis of these monomeric precursors to stimuli-responsive polymers by the addition of acrylamides and methacrylamides onto
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