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Lab Chemicals
HPLC, Spectroscopy Grade Solvents
TRIETHYLAMINE
TRIETHYLAMINE For HPLC
N,N-Diethylethanamine; N,N,N-Triethylamine; (Diethylamino)ethane; TEA
Article No.
06364
Grade
For HPLC
Purity
99.5%
CAS No.
121-44-8
Molecular Formula
C
6
H
1
5
N
Molecular Weight
101.19
H.S. Code
2921.1990
Shelf Life
60 Months
MSDS
DE
EN
FR
KO
PT
ES
TH
TR
Certificate of Analysis (COAs)
Physical Properties
Physical state at 20 °C
Liquid
Colour
Clear Colorless
Odour
Strong ammonia-like odor
Melting point/ Freezing point [°C]
-115°C
Auto-ignition temperature [°C]
312 °C
Flammability (solid, gas)
Flammable
Flash point [°C]
-11°C
Boiling point [°C]
88.8 °C
Evaporation rate
5.6
Vapour pressure [20°C]
68.99 hPa at 20 °C
Vapour density
3.5
Density [g/cm3]
0.73
Solubility in water [% weight]
5.5 g./100 g. water @ 20C
Partition coefficient Log Pow octanol / water at 20°C
1.15
Explosion limits - upper [%]
8%
Explosion limits -lower [%]
1.20%
Packings
500 ml
(00500)
1000 ml
(01000)
2500 ml
(02500)
2500 ml
(02500)
Specifications
Appearance
Clear colourless to yellowish liquid with ammonical odour
Boiling Point
~ 88.8°C
Purity (by GC)
Min. 99.5%
Residue on evaporation
Max 0.005%.
Water (H2O)
Max. 0.1%
Density (at 20°C)
~ 0.727 g/ml
UV absorbance 0.1M in water at 254 nm
Max 0.125
Safety Information and Hazard Symbols
Symbol: GHS02, GHS05, GHS07
Signal Word: Danger
UN No.: 1296
IMCO Class No.: 3, 8
Packing Group: II
Hazardous Statement: H225-H302-H312-H314-H332-H335
Precaution Statement: P210-P280-P305 + P351 + P338-P310
Revision Date :
05-Apr-2022