Triethylamine

SIGMA/90337 - for amino acid analysis, ≥99.5% (GC)

Synonym: N,N-Diethylethanamine

CAS Number: 121-44-8
Empirical Formula (Hill Notation): C₆H₁₅N
Molecular Weight: 101.19
EC Number: 204-469-4
MDL Number: MFCD00009051
Linear Formula: (C₂H₅)₃N
Product Type: Chemical

Catalog Number	PKG Qty.	Price	Quantity


45-90337-5ML	5 mL	$138.00 1/EA		Add To Favorites
45-90337-25ML	25 mL	$474.00 1/EA		Add To Favorites
45-90337-100ML	100 mL	$1450.00 1/EA		Add To Favorites

Properties
Descriptions
Safety Info.
Basic Data

assay	≥99.5% (GC)
autoignition temp.	593 °F
bp	88.8 °C (lit.)
density	0.726 g/mL at 25 °C (lit.)
expl. lim.	8 %
form	liquid
impurities	≤0.1% water
InChI	1S/C6H15N/c1-4-7(5-2)6-3/h4-6H2,1-3H3
InChI key	ZMANZCXQSJIPKH-UHFFFAOYSA-N
mp	−115 °C (lit.)
pH	12.7 (15 °C, 100 g/L)
Quality Level	200
refractive index	n20/D 1.401 (lit.)
shelf life	42 mo.
SMILES string	CCN(CC)CC
vapor density	3.5 (vs air)
vapor pressure	51.75 mmHg ( 20 °C)

Application:

Surface-grafted macromolecular nanowires with pedant fluorescein chromophores by dense non-aggregated nanoarchitectonics as versatile photoactive platforms.: This research demonstrates the use of triethylamine in the synthesis of surface-grafted macromolecular nanowires with fluorescein chromophores, presenting their applications as versatile photoactive platforms in biochemistry and materials science (Kuciel et al., 2024 ).

Symbol	GHS02,GHS05,GHS06
Signal word	Danger
Hazard statements	H225 - H302 - H311 + H331 - H314 - H335
Precautionary statements	P210 - P280 - P301 + P312 + P330 - P303 + P361 + P353 - P304 + P340 + P311 - P305 + P351 + P338 + P310
Hazard Codes	F,C
Risk Statements	11-20/21/22-35
Safety Statements	3-16-26-29-36/37/39-45-61
RIDADR	UN1296 - class 3 - PG 2 - Triethylamine
WGK Germany	WGK 1
Flash Point(F)	12.2 °F
Flash Point(C)	-11 °C

Purity	≥99.5% (GC)
bp	88.8 °C (lit.)
mp	−115 °C (lit.)
Density	0.726 g/mL at 25 °C (lit.)
Refractive Index	n20/D 1.401 (lit.)
UNSPSC	12352116

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