N-METHYLDIETHANOLAMINE
N-METHYLDIETHANOLAMINE For Synthesis
Short Name: N-METHYLDIETHANOLAMINE
Synonym: N-Methyl-2,2'-iminodiethanol;-Methyl-2,2-iminobis(ethanol); MDEA
Basic Details
Article No.
LG3050
Grade
For Synthesis
Purity
98%
CAS No.
105-59-9
HS Code
2922.1990
Shelf Life
60 Months
Packings Avialable
Physical Properties
Physical state at 20 °C
Viscous Liquid
Colour
Colorless to pale yellow
Odour
Ammonical
pH value
11.5 at 100 g/l at 20 °C
Melting point/ Freezing point [°C]
-21.3 °C
Auto-ignition temperature [°C]
280 °C at 1.013 hPa
Flash point [°C]
127 °C
Initial boiling point [°C]
246 - 248 °C
Vapour pressure [20°C]
0.01 hPa at 20 °C
Vapour density
4.11 - (Air = 1.0)
Relative density, liquid (water=1)
1.038 g/cm3 at 25 °C
Solubility in water
Completely miscible
Partition coefficient Log Pow octanol /water at 20°C
log Pow: -1.08
Explosion limits -upper [%]
8.8 %(V)
Explosion limits -lower [%]
1.4 %(V)
Chemical Specifications
Appearance
Clear colorless to light yellow liquid
Purity (by GC)
Min 98.0%
Identity (IR)
Passes test
Density (d20°C/4°C)
1.039 - 1.041
Safety Information & Hazard Symbols
Symbol
GHS07
Signal Word
Warning
Hazardous Statement
H319
Precaution Statement
P305 + P351 + P338
Risk Statement
36
Safety Statement
24