Nouryon Triethylenetetramine (TETA) N'-[2-(2-aminoethylamino)ethyl]ethane-1,2-diamine

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Nouryon Triethylenetetramine (TETA) N'-[2-(2-aminoethylamino)ethyl]ethane-1,2-diamine
Categories:	Other Engineering Material
Material Notes:	Triethylenetetramine (TETA) is a colorless to light-yellow liquid containing linear, branched and cyclic molecules. TETA is mainly used in the manufacture of fuel oil additives, lubricating oil additives and epoxy curing agents. It is also used in the production of asphalt additives. CAS number: 90640-67-8, 112-24-3 (L-TETA) EINECS/ELINCS No: 203-950-6 (L-TETA) Molecular formula: C6H18N4 (L-TETA) Information provided by Nouryon
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Physical Properties	Original Value	Comments

Density	0.971 g/cc
pH	13	100% solution
Viscosity	13.9 - 20 cP @Temperature 40.0 °C	Dynamic
Molecular Weight	146.24 g/mol
Vapor Pressure	0.350 bar

Thermal Properties	Original Value	Comments
Melting Point	<= -20.0 °C @Pressure 0.1013 MPa
Boiling Point	274.6 °C @Pressure 0.1013 MPa
Flash Point	118 °C @Pressure 0.1013 MPa	closed cup

Component Elements Properties	Original Value	Comments
H2O, Water	<= 0.50 %	MOA 305

Descriptive Properties
Appearance	Clear liquid
Assay	= 96.0 Area%	tetramines (MOA 511)
Color	= 50 Hazen	MOA 201
Odor	Ammonical
Partition coefficient	-2.65	N-octanol/water, 20°C, log Pow
Vapor Density	5.04	air = 1.0

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PNOURY964 / 286487

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