TRIETHANOLAMINE Extra Pure

TRIETHANOLAMINE Extra Pure

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Category: Amines & Amine Salts

Description
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Description

Tris(2-hydroxyethyl)amine , Trolamine

Article No.	00340	Grade	Extra Pure
Purity	98%	CAS No.	102-71-6
Molecular Formula	C₆H₁₅NO₃	Molecular Weight	149.19
H.S. Code	2922.1990	Shelf Life	60 Months

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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
Boiling point [°C]	190 – 193 °C	Initial boiling point [°C]	190°C
Final boiling point [°C]	193 °C	Vapour pressure [20°C]	1 mm Hg (@ 20°C)
Vapour pressure mm/Hg	1 mm Hg (@ 20°C)	Vapour density	5.15
Density [g/cm3]	1.124	Solubility in water [% weight]	149 g/l at 20 °C – completely soluble
Partition coefficient Log Pow octanol / water at 20°C	-1	Explosion limits – upper [%]	8.50%
Explosion limits -lower [%]	1.30%

Specifications

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

Packings

500 ml	00500
2500 ml	02500
25 Liters	0025K
50 Liters	0050K
200 Liters	0200K

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