Ethylaluminum dichloride solution

ALDRICH/251615 - 1.0 M in hexanes

Synonym: Dichloro(ethyl)alumane solution

CAS Number: 563-43-9
Empirical Formula (Hill Notation): C₂H₅AlCl₂
Molecular Weight: 126.95
MDL Number: MFCD00000457
Linear Formula: CH₃CH₂AlCl₂
Product Type: Chemical

Catalog Number	PKG Qty.	Price	Quantity


45-251615-100ML	100 mL	$91.90 1/EA		Add To Favorites
45-251615-800ML	800 mL	$581.00 1/EA		Add To Favorites

Properties
Descriptions
Safety Info.
Basic Data

concentration	1.0 M in hexanes
density	0.729 g/mL at 25 °C
form	liquid
InChI	1S/C2H5.Al.2ClH/c1-2;;;/h1H2,2H3;;2*1H/q;+2;;/p-2
InChI key	UAIZDWNSWGTKFZ-UHFFFAOYSA-L
Quality Level	100
SMILES string	CC[Al](Cl)Cl
vapor pressure	5 mmHg ( 60 °C)

Application:	Ethylaluminum dichloride is a strong Lewis acid and a proton scavenger that can be used: • To catalyze polymerization of isobutylene. • To facilitate Diels-Alder reaction of α,β-unsaturated esters. • To carry out Pinacol reduction rearrangements. • To promote Schmidt rearrangement of diketoazides in the synthesis of indolizidines and pyrroloazepinediones.
Packaging:	100, 800 mL in Sure/Seal™

Symbol	GHS02,GHS05,GHS07,GHS08,GHS09
Signal word	Danger
Hazard statements	H225 - H261 - H304 - H314 - H336 - H361f - H373 - H411
Precautionary statements	P210 - P231 + P232 - P280 - P301 + P310 + P331 - P301 + P330 + P331 - P303 + P361 + P353 - P305 + P351 + P338
Hazard Codes	F,C,N
Risk Statements	11-14/15-34-48/20-51/53-62-65-67
Safety Statements	26-36/37/39-43-45-61-62
RIDADR	UN 3394 4.3(4.2) / PGI
WGK Germany	WGK 2
Flash Point(F)	-9.4 °F - closed cup
Flash Point(C)	-23 °C - closed cup
Supplemental Hazard Statements	EUH014

Density	0.729 g/mL at 25 °C
UNSPSC	12352103

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