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Organic Chemicals

Triethylamine Extra Pure

RA000362 CAS 121-44-8 Extra Pure

Identity

Product code
RA000362
CAS number
121-44-8
Grade
Extra Pure
Purity
99%
Molecular formula
(C2H5)3N
Molecular weight
101.19

Classification

Technical Data

Properties

PropertyValueUnit
Physical state at 20 °C Liquid —
Vapour pressure [20°C] 68.99 hPa hPa
Vapour density 3.5 —
Density [g/cm3] 0.73 g/cm3 g/cm3
Partition coefficient Log Pow octanol / water at 20°C 1.15 —
Explosion limits - upper [%] 8 % %
Explosion limits -lower [%] 1.20 % %
Colour Clear Colorless —
Odour Strong ammonia-like odor —
Melting point/ Freezing point [°C] -115 °C °C
Auto-ignition temperature [°C] 312 °C °C
Flammability (solid, gas) Flammable —
Flash point [°C] -11 °C °C
Boiling point [°C] 88.8 °C °C
Evaporation rate 5.6 —

These are recorded catalogue property values. Product specification limits, where available, are listed under Specifications.

Specifications

ParameterSpecificationUnit
Appearance Clear colourless to yellowish liquid with ammonical odour —
Assay Min 99 % %
Weight/ mL (20 °C) 0.725 - 0.728 g g
Refractive index (20°C; 589 nm) (20 °C) 1.400 - 1.402 —

6 grades of this substance are listed. Each grade is a separate product with its own specifications, pack sizes and documents.

Packaging

Pack size SKU
25 L RA000362-PK-25L
500 mL RA000362-PK-500ML
200 L RA000362-PK-200L
2.5 L RA000362-PK-2.5L