652571
N,N-Dimethylethylamine
≥99%
Synonym(s):
N-Ethyldimethylamine, DMEA
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About This Item
Linear Formula:
(CH3)2NC2H5
CAS Number:
Molecular Weight:
73.14
Beilstein:
1696893
EC Number:
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22
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vapor pressure
8.09 psi ( 20 °C)
Assay
≥99%
refractive index
n20/D 1.372 (lit.)
bp
36-38 °C (lit.)
mp
−140 °C (lit.)
density
0.675 g/mL at 25 °C (lit.)
functional group
amine
SMILES string
CCN(C)C
InChI
1S/C4H11N/c1-4-5(2)3/h4H2,1-3H3
InChI key
DAZXVJBJRMWXJP-UHFFFAOYSA-N
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Application
N,N-Dimethylethylamine (DMEA) is generally used to prepare water-soluble quaternary ammonium salts. It facilitates lithium hexamethyldisilazide (LiHMDS) mediated enolization of highly substituted aryl ketones. Additionally, DMEA is also used as an organic solvent in synthetic chemistry.
Signal Word
Danger
Hazard Statements
Precautionary Statements
Hazard Classifications
Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Dam. 1 - Flam. Liq. 2 - Skin Corr. 1B
Storage Class Code
3 - Flammable liquids
WGK
WGK 1
Flash Point(F)
-18.4 °F - closed cup
Flash Point(C)
-28 °C - closed cup
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
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