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DIETHANOLAMINE AR

2,2'-Iminodiethanol, Bis(2-hydroxyethyl)amine, DEA

COAs

Packings

500 ml (00500)

2500 ml (02500)

25 Liters (0025K)

200 Liters (0200K)

2500 ml (02500)

2500 ml (02500)

2GBA000500 2GBA002500 2IDL00025K 2MDB00200K 2GBAG02500 2GBAH02500
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Article No. 00098 Grade AR
Purity 99% CAS No. 111-42-2
Molecular Formula [CH2(OH).CH2]2NH Molecular Weight 105.14
H.S. Code 2922.1990 Shelf Life 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 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%

Specifications

Appearance Clear viscous liquid Purity (by GC) Min 99%
Apparent equivalent weight 104 - 106 Freezing point 27 - 28 deg C
APHA colour Max 15 Residue on ignition (as SO4) Max 0.005%
Ethanolamine (GC) Max 0.3% Triethanolamine (GC) Max 0.3%
Chloride (Cl) Max 0.001% Water (H2O) Max 0.15%
Heavy metal (as Pb) Max 0.0001% Iron (Fe) Max 0.0001%

Safety Information and Hazard Symbols

Corrosion Exclamation Mark Health Hazard
Symbol: GHS05, GHS07, GHS08
 Signal Word: Danger
 Hazardous Statement: H302-H315-H318-H373
 Precaution Statement: P280-P305 + P351 + P338
Revision Date: 04-Aug-2022

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