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256803

Sigma-Aldrich

Diisobutylaluminum chloride

97%

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About This Item

Linear Formula:
[(CH3)2CHCH2]2AlCl
CAS Number:
Molecular Weight:
176.66
EC Number:
MDL number:
UNSPSC Code:
12352103
PubChem Substance ID:
NACRES:
NA.22

Assay

97%

refractive index

n20/D 1.4506 (lit.)

bp

152 °C/10 mmHg (lit.)

mp

−40 °C (lit.)

density

0.905 g/mL at 25 °C (lit.)

SMILES string

CC(C)C[Al](Cl)CC(C)C

InChI

1S/2C4H9.Al.ClH/c2*1-4(2)3;;/h2*4H,1H2,2-3H3;;1H/q;;+1;/p-1

InChI key

HQMRIBYCTLBDAK-UHFFFAOYSA-M

Application

Transmetalating reagent

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:For instructions please refer to technical bulletin AL-136: The Aldrich Sure/Pac Cylinder System

Legal Information

Aldrich is a registered trademark of Sigma-Aldrich Co. LLC
Sure/Pac is a trademark of Sigma-Aldrich Co. LLC

also commonly purchased with this product

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Description
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septum inlet adapter

Product No.
Description
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Signal Word

Danger

Hazard Statements

Hazard Classifications

Acute Tox. 1 Inhalation - Eye Dam. 1 - Pyr. Liq. 1 - Skin Corr. 1B - Water-react 2

Supplementary Hazards

Storage Class Code

4.2 - Pyrophoric and self-heating hazardous materials

WGK

WGK 1

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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