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N-METHYLDIETHANOLAMINE For Synthesis

N-Methyl-2,2'-iminodiethanol;-Methyl-2,2-iminobis(ethanol); MDEA

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COAs

Packings

100 ml (00100)

250 ml (00250)

2500 ml (02500)

2500 ml (02500)

2GBA000250 2GBA000250 2GBAG02500 2GBAH02500
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Article No. 4639K Grade For Synthesis
Purity 98% CAS No. 105-59-9
Molecular Formula C5H13NO2 Molecular Weight 119.16
H.S. Code 2922.1990 Shelf Life 60 Months

Physical Properties

Physical state at 20 °C Viscous Liquid Colour Colorless to pale yellow
Odour Ammonical pH value 11.5 at 100 g/l at 20 °C
Melting point/ Freezing point [°C] -21.3 °C Auto-ignition temperature [°C] 280 °C at 1.013 hPa
Flash point [°C] 127 °C Initial boiling point [°C] 246 - 248 °C
Vapour pressure [20°C] 0.01 hPa at 20 °C Vapour density 4.11 - (Air = 1.0)
Relative density, liquid (water=1) 1.038 g/cm3 at 25 °C Solubility in water Completely miscible
Partition coefficient Log Pow octanol / water at 20°C log Pow: -1.08 Explosion limits - upper [%] 8.8 %(V)
Explosion limits -lower [%] 1.4 %(V)

Specifications

Appearance Clear colorless to light yellow liquid Purity (by GC) Min 98.0%
Identity (IR) Passes test Density (d20°C/4°C) 1.039 - 1.041

Safety Information and Hazard Symbols

Exclamation Mark
Symbol: GHS07
 Signal Word: Warning
 Hazardous Statement: H319
 Precaution Statement: P305 + P351 + P338
 Risk Statement: 36
 Safety Statement: 24
Revision Date: 20-May-2025

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