Diisobutylaluminum chloride

ALDRICH/256803 - 97%

CAS Number: 1779-25-5
Empirical Formula (Hill Notation): C₈H₁₈AlCl
Molecular Weight: 176.66
EC Number: 217-216-8
MDL Number: MFCD00008927
Linear Formula: [(CH₃)₂CHCH₂]₂AlCl
Product Type: Chemical

Catalog Number	PKG Qty.	Price	Quantity


45-256803-100G	100 g	$259.00 1/EA		Add To Favorites

Properties
Descriptions
Safety Info.
Basic Data

assay	97%
bp	152 °C/10 mmHg (lit.)
density	0.905 g/mL at 25 °C (lit.)
InChI	1S/2C4H9.Al.ClH/c21-4(2)3;;/h24H,1H2,2-3H3;;1H/q;;+1;/p-1
InChI key	HQMRIBYCTLBDAK-UHFFFAOYSA-M
mp	−40 °C (lit.)
Quality Level	100
refractive index	n20/D 1.4506 (lit.)
SMILES string	CC(C)C[Al](Cl)CC(C)C

Application:	Transmetalating reagent
Legal Information:	Aldrich is a registered trademark of Sigma-Aldrich Co. LLC
Legal Information:	Sure/Pac is a trademark of Sigma-Aldrich Co. LLC
Packaging:	1 kg in Sure/Pac™
Packaging:	100 g in Sure/Pac™
Packaging:	Supplied in a Sure/Pac^™ cylinder and has a 1/4-turn bronze ball valve with a female 1/4" NPT outlet thread (Z122661 ) installed. Before using the cylinder, ensure that the valve is closed, then remove carbon steel plug that seals the outlet valve. Compatible with the following:• Aldrich^® Sure/Pac^™ station for liquefied gases Z566446 • PTFE Sealing tape Z104388 or Z221880 • Straight septum-inlet adapter Z118141 with septa Z565687 or Z565695 . For instructions please refer to technical bulletin AL-136: The Aldrich Sure/Pac^™ Cylinder System

Symbol	GHS02,GHS05,GHS06
Signal word	Danger
Hazard statements	H225 - H250 - H261 - H314 - H330
Precautionary statements	P210 - P231 + P232 - P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338 - P370 + P378
Hazard Codes	F,T+
Risk Statements	11-14/15-17-26-34
Safety Statements	16-26-36/37/39-45
RIDADR	UN 3394 4.3(4.2) / PGI
WGK Germany	WGK 1
Flash Point(F)	-0.4 °F - closed cup
Flash Point(C)	-18 °C - closed cup
Supplemental Hazard Statements	EUH014

Purity	97%
bp	152 °C/10 mmHg (lit.)
mp	−40 °C (lit.)
Density	0.905 g/mL at 25 °C (lit.)
Refractive Index	n20/D 1.4506 (lit.)
UNSPSC	12352103

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