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Lab Chemicals
Amines & Amine Salts
DIETHANOLAMINE
DIETHANOLAMINE For Synthesis
2,2'-Iminodiethanol; Bis(2-hydroxyethyl)amine; DEA
Article No.
00097
Grade
For Synthesis
Purity
98%
CAS No.
111-42-2
Molecular Formula
[CH
2
(OH).CH
2
]
2
NH
Molecular Weight
105.14
H.S. Code
2922.1990
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
Ammonia odor
pH value
11 - 12 at 105 g/l at 25 °C
Melting point/ Freezing point [°C]
28 °C
Auto-ignition temperature [°C]
365 °C
Flash point [°C]
138 °C
Boiling point [°C]
217 °C
Vapour pressure [20°C]
< 0.01 mm Hg @ 20°C
Vapour pressure mm/Hg
< 0.01 mm Hg @ 200C
Vapour density
3.63
Density [g/cm3]
1.097 g/mL at 25 °C
Solubility in water [% weight]
105 g/l at 20 °C - completely soluble
Partition coefficient Log Pow octanol / water at 20°C
-2.18
Explosion limits - upper [%]
10.60%
Explosion limits -lower [%]
1.60%
Packings
500 ml
(00500)
2500 ml
(02500)
25 Liters
(0025K)
200 Liters
(0200K)
2500 ml
(02500)
2500 ml
(02500)
Specifications
Appearance
Clear viscous liquid
Purity (GC area %)
Min 98%
Weight/ mL at 20°C
1.096 - 1.100 g
Melting point
25 - 28 deg C
Water (by KF)
Max 0.3%
Colour
Max 20 APHA
Safety Information and Hazard Symbols
Symbol: GHS05, GHS07, GHS08
Signal Word: Danger
Hazardous Statement: H302-H315-H318-H373
Precaution Statement: P280-P305 + P351 + P338
Revision Date :
16-Mar-2023