N-METHYLDIETHANOLAMINE

N-METHYLDIETHANOLAMINE For Synthesis

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

Restricted for Export (Under Scomet)

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

MSDS

Certificate of Analysis (COAs)

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)

Packings

100 ml (00100)
250 ml (00250)
2500 ml (02500)
2500 ml (02500)

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

Symbol: GHS07
Signal Word: Warning
Hazardous Statement: H319
Precaution Statement: P305 + P351 + P338
Risk Statement: 36
Safety Statement: 24

Revision Date : 03-Jan-2020

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