Nouryon Monoethanolamine (MEA) 2-aminoethanol

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Nouryon Monoethanolamine (MEA) 2-aminoethanol
Categories:	Other Engineering Material
Material Notes:	Monoethanolamine (MEA) is a simple ethanolamine with one primary amine and one alcohol group. It is a colorless liquid with a mild ammonia odour. MEA is mainly used in sweetening natural gas and coal gas, and as soap or amides in heavy-duty detergents. Monoethanolamine is also used in the production of ethylene amines. CAS number: 141-43-5 EINECS/ELINCS No: 205-483-3 Molecular formula: C2H7NO Information provided by Nouryon
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Physical Properties	Original Value	Comments

Density	1.016 g/cc
pH	12.1
Viscosity	23.18 cP	Dynamic
Molecular Weight	61.1 g/mol
Vapor Pressure	50.0 bar

Thermal Properties	Original Value	Comments
Melting Point	4.00 °C @Pressure 0.1013 MPa
Boiling Point	167 °C @Pressure 0.1013 MPa
Flash Point	92.5 °C @Pressure 0.1013 MPa	ISO 2719

Component Elements Properties	Original Value	Comments
H2O, Water	<= 0.25 %	MOA 305

Descriptive Properties
Appearance	Clear liquid
Assay	= 99.5 wt%	MOA 548
Color	= 15 Hazen	Color (MOA 201)
Content	= 0.20 wt%	Diethanolamine (MOA 548)
Partition coefficient	-2.3	N-octanol/water, 25°C, log Pow
Vapor Density	2.1

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PNOURY693 / 286216

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