DIETHANOLAMINE AR (DIETHOLYAMINE)

Article No.	Grade	Purity	Cas no.	Molecular Formula	Molecular Weight	H.S. Code	Shelf Life
SS0111402500	AR	99%	111-42-2	[CH₂(OH).CH₂]₂NH	105.14	2922.1990	60 Months

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

Flash Point [°C]

138 °C

Partition coefficient Log Pow octanol / water at 20°C

-2.18

Explosion limits - upper [%]

10.60%

Explosion limits -lower [%]

1.60%

Vapour density

3.63

Boiling point [°C]

217 °C

Density [g/cm3]

1.097 g/mL at 25 °C

Auto-ignition temperature [°C]

365 °C

Vapour pressure mm/Hg

< 0.01 mm Hg @ 200C

Solubility in water [% weight]

105 g/l at 20 °C - completely soluble

Vapour pressure [20°C]

< 0.01 mm Hg @ 20°C

Appearance:	Clear, colorless viscous liquid
Chloride (Cl):	Max 0.001%
Heavy metal (as Pb):	Max 0.0001%
Iron (Fe):	Max 0.0001%
Water (H2O):	Max 0.15%
APHA colour:	Max 15
Assay (GC area %):	Min 99%
Freezing point:	27 - 28 deg C
Residue on ignition (as SO4):	Max 0.002%
Apparent equivalent weight:	104 - 106
Ethanolamine (GC):	Max 0.3%
Triethanolamine (GC):	Max 0.3%

Symbol: GHS05, GHS07, GHS08
Signal Word: Danger
Hazardous Statement: H302-H315-H318-H373
Precaution Statement: P280-P305 + P351 + P338