DIETHYLAMINE
DIETHYLAMINE For HPLC
Short Name: DIETHYLAMINE
Synonym: N,N-Diethylamine; N-Ethylethanamine
Basic Details
Article No.
LG100196
Grade
For HPLC
Purity
99.5%
CAS No.
109-89-7
HS Code
2921.1990
Shelf Life
60 Months
Packings Avialable
Physical Properties
Physical state at 20 °C
Liquid
Colour
Clear Colorless
Odour
Fishy ammonical
pH value
Strong alkaline
Melting point/ Freezing point [°C]
-50°C
Flammability (solid, gas)
Flammable
Flash point [°C]
(-28 °C)
Boiling point [°C]
55- 58°C
Evaporation rate
16.9
Vapour pressure [20°C]
195 mm Hg @ 20°C
Vapour density
2.5
Density [g/cm3]
0.71
Solubility in water [% weight]
Miscible in water
Explosion limits -upper [%]
10.10%
Explosion limits -lower [%]
1.80%
Chemical Specifications
Appearance
A clear colorless liquid with ammonical odor
Assay
Min 99.5%
Residue on evaporation
Max 0.001%
Water (H2O)
Max 0.15%
Maximum UV absorbance (1 cm cell vs H2O):
at 300 nm
0.50
at 320 nm
0.30
at 350 nm
0.10
at 400 nm
0.01
Safety Information & Hazard Symbols
Symbol
GHS02, GHS05, GHS07
Signal Word
Danger
UN No.
1154
IMCO Class No.
3,8
Packing Group
II
Hazardous Statement
H225-H302-H312-H314-H332
Precaution Statement
P210-P280-P305 + P351 + P338-P310