N,N,N',N'-TETRAMETHYL ETHYLENEDIAMINE
N,N,N',N'-TETRAMETHYL ETHYLENEDIAMINE For Synthesis
ETHYLENEDIAMINE
Short Name: N,N,N',N'-TETRAMETHYL ETHYLENEDIAMINE
Synonym: 1,2-Bis(dimethylamino)ethane, TEMED, TMEDA
Basic Details
Article No.
LG102347
Grade
For Synthesis
Purity
98%
CAS No.
110-18-9
HS Code
2921.2990
Shelf Life
60 Months
Packings Avialable
Physical Properties
Physical state at 20 °C
Liquid
Colour
Clear Colorless
Odour
Amine like
Melting point/ Freezing point [°C]
-55°C
Flammability (solid, gas)
Flammable
Flash point [°C]
17.22°C
Boiling point [°C]
121.5°C
Vapour pressure [20°C]
10 mm of Hg (@ 20°C)
Vapour pressure mm/Hg
10 mm of Hg (@ 20°C)
Vapour density
4
Density [g/cm3]
0.7765
Solubility in water [% weight]
Soluble in water
Chemical Specifications
Appearance
Pale yellow colored liquid
Purity (by GC)
Min 98%
Density (d20°C/4°C)
0.774 - 0.776
Water (H2O)
Max 0.5%
Refractive index (20°C; 589 nm)
~1.4179
Safety Information & Hazard Symbols
Symbol
GHS02, GHS05, GHS07
Signal Word
Danger
UN No.
2372
IMCO Class No.
3
Packing Group
II
Hazardous Statement
H225-H302-H314-H332
Precaution Statement
P210-P280-P305 + P351 + P338-P310