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Lab Chemicals
Amines & Amine Salts
DI-N-BUTYLAMINE
DI-N-BUTYLAMINE For Synthesis
Dibutylamine; N,N-Dibutylamine; N-Butyl-1-butanamine
Article No.
3270A
Grade
For Synthesis
Purity
99%
CAS No.
111-92-2
Molecular Formula
C
8
H
1
9
N
Molecular Weight
129.25
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
Amine like
pH value
11.1 at 1 g/l at 20 °C
Melting point/ Freezing point [°C]
-62 °C
Auto-ignition temperature [°C]
260 °C
Flash point [°C]
40 °C
Boiling point [°C]
159 °C
Vapour pressure [20°C]
2.5 hPa at 20 °C
Vapour pressure mm/Hg
1.9 mmHg at 20 °C
Vapour density
4.5
Density [g/cm3]
0.76
Solubility in water [% weight]
4.05 g/l (25°C)
Partition coefficient Log Pow octanol / water at 20°C
2.06
Explosion limits - upper [%]
6.80%
Explosion limits -lower [%]
0.60%
Packings
500 ml
(00500)
2500 ml
(02500)
25 Liters
(0025K)
2500 ml
(02500)
2500 ml
(02500)
Specifications
Appearance
Colourless liquid
Assay
Min 99%
Density (d20°C/4°C)
0.758 - 0.760
Water (H2O)
Max 0.3%
Refractive index (20°C; 589 nm)
1.416 - 1.418
Safety Information and Hazard Symbols
Symbol: GHS02, GHS05, GHS07
Signal Word: Danger
UN No.: 2248
IMCO Class No.: 8,3
Packing Group: II
Hazardous Statement: H225-H302-H312-H314-H332
Precaution Statement: P210-P280-P305 + P351 + P338-P310
Revision Date :
19-Dec-2013