256749

Diethylaluminum ethoxide

97%

• Linear Formula: (C₂H₅)₂AlOC₂H₅
• CAS Number: 1586-92-1
• Molecular Weight: 130.16
• EC Number: 216-447-1
• MDL number: MFCD00009059
• UNSPSC Code: 12352103
• PubChem Substance ID: 24855549
• NACRES: NA.23

Properties

• vapor pressure: 5 mmHg ( 94 °C)
• Quality Level: 100
• Assay: 97%
• form: liquid
• reaction suitability: core: aluminum
• bp: 108-109 °C/10 mmHg (lit.)
• mp: 2.5-4.5 °C (lit.)
• density: 0.85 g/mL at 25 °C (lit.)
• SMILES string: CCO[Al](CC)CC
• InChI: 1S/C2H5O.2C2H5.Al/c1-2-3;2*1-2;/h2H2,1H3;2*1H2,2H3;/q-1;;;+1
• InChI key: GCPCLEKQVMKXJM-UHFFFAOYSA-N

Description

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

Legal Information

Aldrich is a registered trademark of Sigma-Aldrich Co. LLC

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

Safety Information

• Pictograms: GHS02,GHS05
• Signal Word: Danger
• Hazard Statements: H250,H260,H314
• Precautionary Statements: P210 - P231 + P232 - P280 - P303 + P361 + P353 - P305 + P351 + P338 - P370 + P378
• Hazard Classifications: Eye Dam. 1 - Pyr. Liq. 1 - Skin Corr. 1B - Water-react 1
• Storage Class Code: 4.2 - Pyrophoric and self-heating hazardous materials
• WGK: nwg