Properties
- Melting point:
- −70 °C(lit.)
- Boiling point:
- 134-136 °C(lit.)
- Density
- 0.886 g/mL at 20 °C(lit.)
- vapor density
- 3.03 (vs air)
- vapor pressure
- 100 mm Hg ( 55 °C)
- refractive index
- n20/D 1.4294(lit.)
- Flash point:
- 105 °F
- storage temp.
- Store below +30°C.
- solubility
- alcohol: miscible(lit.)
- form
- Liquid
- pka
- pK1:9.26(+1) (25°C)
- color
- Clear colorless to pale yellow
- PH
- 10.5-11 (100g/l, H2O, 20℃)
- Odor
- Amine like
- PH Range
- 10.5 - 11.0 at 100 g/l at 20 °C
- explosive limit
- 1.4-12.2%(V)
- Water Solubility
- miscible
- FreezingPoint
- -59.0℃
- Sensitive
- Hygroscopic
- Merck
- 14,2843
- BRN
- 1209235
- Stability:
- Stable. Flammable. Incompatible with oxidizing agents, copper, copper alloys, zinc, acids, galvanised iron. Hygroscopic.
- InChIKey
- UEEJHVSXFDXPFK-UHFFFAOYSA-N
- LogP
- -0.55 at 23℃
- CAS DataBase Reference
- 108-01-0(CAS DataBase Reference)
- NIST Chemistry Reference
- Ethanol, 2-(dimethylamino)-(108-01-0)
- EPA Substance Registry System
- Dimethylaminoethanol (108-01-0)
Safety Information
Use
Dimethyl MEA (DMAE) is also known as dimethylaminoethanol. Studies indicate skin-firming properties, and an ability to reduce the appearance of fine lines and wrinkles as well as dark circles under the eyes. It is considered anti-aging, and antiinflammatory, and has exhibited free-radical scavenging activity.