Dimethylethanolamine

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Dimethylethanolamine (Wikipedia)
Dimethylethanolamine
Skeletal formula of dimethylethanolamine
Ball-and-stick model of the dimethylethanolamine molecule
Names
IUPAC name
2-(Dimethylamino)ethanol
Other names
  • Deanol
  • Dimethylamino ethanol
Identifiers
108-01-0 YesY
Abbreviations DMAE, DMEA
1209235
ChEBI CHEBI:271436 N
ChEMBL ChEMBL1135 N
ChemSpider 13854944 N
EC Number 203-542-8
Jmol 3D image Interactive graph
KEGG D07777 N
MeSH Deanol
PubChem 7902
RTECS number KK6125000
UNII 2N6K9DRA24 YesY
UN number 2051
Properties
C4H11NO
Molar mass 89.14 g·mol−1
Appearance Colourless liquid
Odor Fishy, ammoniacal
Density 890 mg mL−1
Melting point −59.00 °C; −74.20 °F; 214.15 K
Boiling point 134.1 °C; 273.3 °F; 407.2 K
log P −0.25
Vapor pressure 816 Pa (at 20 °C)
Acidity (pKa) 9.23 (at 20 °C)
Basicity (pKb) 4.77 (at 20 °C)
1.4294
Pharmacology
N06BX04 (WHO)
Hazards
GHS pictograms The flame pictogram in the Globally Harmonized System of Classification and Labelling of Chemicals (GHS) The corrosion pictogram in the Globally Harmonized System of Classification and Labelling of Chemicals (GHS) The exclamation-mark pictogram in the Globally Harmonized System of Classification and Labelling of Chemicals (GHS)
GHS signal word DANGER
H226, H302, H312, H314, H332
P280, P305+351+338, P310
Corrosive C
R-phrases R10, R20/21/22, R34
S-phrases (S1/2), S25, S26, S36/37/39, S45
Flash point 39 °C (102 °F; 312 K)
Explosive limits 1.4–12.2%
Lethal dose or concentration (LD, LC):
  • 1.214 g kg−1(dermal, rabbit)
  • 2 g kg−1(oral, rat)
Related compounds
Related alkanols
Related compounds
Diethylhydroxylamine
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
N verify (what is YesYN ?)
Infobox references

Dimethylaminoethanol and dimethylethanolamine (DMAE and DMEA respectively), with deanol, are common names for 2-(dimethylamino)ethanol.

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