Suvchem - Manufacturer and Exporter of TRIETHANOLAMINE LR

Article No.	Grade	Purity	Cas no.	Molecular Formula	Molecular Weight	H.S. Code	Shelf Life
SS0119600500	LR	98%	102-71-6	C₆H₁₅NO₃	149.19	2922.1990	60 Months

Physical Properties

Physical state at 20 °C

Liquid

Colour

Colorless viscous

Odour

Odorless

pH value

10.5 - 11.5 at 149 g/l at 25 °C

Melting Point/ Freezing point [°C]

18 - 21 °C

Flash Point [°C]

179 °C

Initial Boiling Point [°C]

190°C

Final Boiling Point [°C]

193 °C

Partition coefficient Log Pow octanol / water at 20°C

-1

Explosion limits - upper [%]

8.50%

Explosion limits -lower [%]

1.30%

Vapour density

5.15

Boiling point [°C]

190 - 193 °C

Density [g/cm3]

1.124

Vapour pressure mm/Hg

1 mm Hg (@ 20°C)

Viscosity at 40°C [mm2/s]

149 g/l at 20 °C - completely soluble

Solubility in water [% weight]

149 g/l at 20 °C - completely soluble

Vapour pressure [20°C]

1 mm Hg (@ 20°C)

Appearance:	A clear colorless to slightly yellowish viscous liquid
Refractive index (20°C; 589 nm):	1.483 - 1.486
Sulphated ash:	Max 0.05%
Chloride (Cl):	Max 0.01%
Sulphate (SO4):	Max 0.01%
Heavy metal (as Pb):	Max 0.002%
Iron (Fe):	Max 0.001%
Water (H2O):	Max 0.5%
Assay:	Min 98%
Density (d20°C/4°C):	1.120 - 1.127
pH (15% solution):	10 - 13