triethylamine 99% extrapure

Six white plastic bottles with red caps of varying sizes are lined up in ascending order against a plain gray background.

Three chemical solution bottles with red caps are arranged side by side against a gray background. The labels read "Methyl Orange Indicator Solution" and "Fehling's Solution No. A.

Three white chemical bottles with red caps, labeled "Chemnovyo," arranged in order of size against a plain gray background.

Four plastic bottles of chemical reagents with red caps, labeled for different substances, are arranged in size order against a gray background.

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Six brown pharmaceutical containers of varying sizes with white and red ChemBooz labels are arranged in a row against a plain gray background.

Three black plastic bottles of nitric acid with white hazard labels are arranged in a row against a grey background.

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Two white plastic chemical containers with black lids, labeled "Chemnovato." The left contains Magnesium Sulphate, and the right contains Acetyl Salicylic Acid, both on a gray background.

Three chemical bottles labeled Toluene, Iso-Propyl Alcohol, and Chloroform are arranged side by side on a gray background.

Six brown glass bottles of varying sizes with white labels and black or white caps, containing Trichloroacetic Acid 99% AR from Chemoxy, are arranged in a row on a gray background.

Two brown glass bottles labeled "Chloroform 99.8% for HPLC" with hazard symbols, placed side by side on a neutral gray background.

Three dark brown bottles with red caps and Chemnovatic labels contain hydrochloric acid, nitric acid, and sulfuric acid, arranged side by side on a gray background.

Specification

Description

TEN; N,N-Diethylethanamine; (Diethylamino)ethane

CAS	121-44-8
Molecular Formula	(C2H5)3N
Molecular Weight	101.19
Shelf Life	60 Months

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 [%]	8%	Explosion Limits -Lower [%]	1.20%

Specifications
Appearance	Clear colorless to yellowish liquid with ammonical odour	Assay	Min. 99%
Weight/ Ml at 20°C	0.725 – 0.728 g/ml	Refractive Index (20°C; 589 Nm)	1.400 – 1.402

Dangerous Goods Information
UN Number	1296	DG Class	3, 8

Safety Information & Hazard Symbols
Symbol	GHS02, GHS05, GHS07
Signal Word	Danger
Hazard Statement	H225-H302-H312-H314-H332
Precaution Statement	P210-P280-P305 + P351 + P338-P310

triethylamine 99% extrapure

SKU C02759-02500-HS Category Chemicals