N,N,N′,N′-Tetraethylethylenediamine

ALDRICH/127078 - 98%

Synonym: TEEDA

CAS Number: 150-77-6
Empirical Formula (Hill Notation): C₁₀H₂₄N₂
Molecular Weight: 172.31
EC Number: 205-770-3
MDL Number: MFCD00009055
Linear Formula: (C₂H₅)₂NCH₂CH₂N(C₂H₅)₂
Product Type: Chemical

Catalog Number	PKG Qty.	Price


45-127078-10G	10 g	$80.10 1/EA	Add To Favorites
45-127078-50G	50 g	$278.00 1/EA	Add To Favorites

This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: 127078-50G.

Properties
Descriptions
Safety Info.
Basic Data

assay	98%
bp	189-192 °C (lit.)
density	0.808 g/mL at 25 °C (lit.)
form	liquid
InChI	1S/C10H24N2/c1-5-11(6-2)9-10-12(7-3)8-4/h5-10H2,1-4H3
InChI key	DIHKMUNUGQVFES-UHFFFAOYSA-N
refractive index	n20/D 1.4343 (lit.)
SMILES string	CCN(CC)CCN(CC)CC

Application:	N,N, N′,N′-Tetraethylethylenediamine (TEEDA) has been used in the synthesis of amine ligands using simple or double intramolecular dealkylation reaction. TEEDA exhibits selective β-lithiation during deprotonation with lithiumalkyls.
Packaging:	10, 50 g in glass bottle

Symbol	GHS02,GHS05
Signal word	Danger
Hazard statements	H226 - H314
Precautionary statements	P280 - P305 + P351 + P338 - P310
Hazard Codes	C
Risk Statements	34
Safety Statements	26-27-36/37/39-45
RIDADR	UN 2734PSN2 3(8) / PGII
WGK Germany	WGK 3
Flash Point(F)	138.2 °F - closed cup
Flash Point(C)	59 °C - closed cup

Purity	98%
bp	189-192 °C (lit.)
Density	0.808 g/mL at 25 °C (lit.)
Refractive Index	n20/D 1.4343 (lit.)
UNSPSC	12352100

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