TRIETHYLAMINE

TRIETHYLAMINE For HPLC

N,N-Diethylethanamine; N,N,N-Triethylamine; (Diethylamino)ethane; TEA

Article No.

06364

Grade

For HPLC

Purity

99.5%

CAS No.

121-44-8

Molecular Formula

C₆H₁₅N

Molecular Weight

101.19

H.S. Code

2921.1990

Shelf Life

60 Months

MSDS

Certificate of Analysis (COAs)

Physical Properties

Physical state at 20 °C

Liquid

Colour

Clear Colorless

Odour

Strong ammonia-like odor

Melting point/ Freezing point [°C]

-115°C

Auto-ignition temperature [°C]

312 °C

Flammability (solid, gas)

Flammable

Flash point [°C]

-11°C

Boiling point [°C]

88.8 °C

Evaporation rate

5.6

Vapour pressure [20°C]

68.99 hPa at 20 °C

Vapour density

3.5

Density [g/cm3]

0.73

Solubility in water [% weight]

5.5 g./100 g. water @ 20C

Partition coefficient Log Pow octanol / water at 20°C

1.15

Explosion limits - upper [%]

Explosion limits -lower [%]

1.20%

Packings

500 ml (00500)
1000 ml (01000)
2500 ml (02500)
2500 ml (02500)

Specifications

Appearance	Clear colourless to yellowish liquid with ammonical odour
Boiling Point	~ 88.8°C
Purity (by GC)	Min. 99.5%
Residue on evaporation	Max 0.005%.
Water (H2O)	Max. 0.1%
Density (at 20°C)	~ 0.727 g/ml
UV absorbance 0.1M in water at 254 nm	Max 0.125

Safety Information and Hazard Symbols

Symbol: GHS02, GHS05, GHS07
Signal Word: Danger
UN No.: 1296
IMCO Class No.: 3, 8
Packing Group: II
Hazardous Statement: H225-H302-H312-H314-H332-H335
Precaution Statement: P210-P280-P305 + P351 + P338-P310

Revision Date : 05-Apr-2022

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