212806

Diethylaluminum chloride solution

1.0 M in hexanes

• Sinónimos: Chlorodiethylaluminum, Dichlorotetraethyldialuminium, Diethylaluminum monochloride
• Fórmula lineal: (C₂H₅)₂AlCl
• Número de CAS: 96-10-6
• Peso molecular: 120.56
• Beilstein/REAXYS Number: 4123259
• MDL number: MFCD00000459
• UNSPSC Code: 12352103
• PubChem Substance ID: 24852743
• NACRES: NA.22

Propiedades

• form: liquid
• Quality Level: 200
• concentration: 1.0 M in hexanes
• density: 0.711 g/mL at 25 °C
• SMILES string: CC[Al](Cl)CC
• InChI: 1S/2C2H5.Al.ClH/c2*1-2;;/h2*1H2,2H3;;1H/q;;+1;/p-1
• InChI key: YNLAOSYQHBDIKW-UHFFFAOYSA-M

Descripción

Application

Diethylaluminum chloride solution can be used:

• As a Lewis acid for the synthesis of Lewis acid-base bifunctional asymmetric catalysts for cyanosilylation of aldehydes and in Strecker reaction.
• For the synthesis of precursors for lanthanide/aluminum catalysts for diene polymerization.
• As a co-initiator in the cationic polymerization of isobutylene.

Packaging

The 25 mL Sure/Seal^™ bottle is recommended as a single-use bottle. Repeated punctures will likely result in decreased performance of product.

Legal Information

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

Información de seguridad

• pictograms: GHS02,GHS08,GHS05,GHS07,GHS09
• signalword: Danger
• hcodes: H225,H250,H260,H304,H314,H336,H361f,H411
• pcodes: P210 - P231 + P232 - P280 - P301 + P330 + P331 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338 - P370 + P378
• Hazard Classifications: Aquatic Chronic 2 - Asp. Tox. 1 - Eye Dam. 1 - Flam. Liq. 2 - Pyr. Liq. 1 - Repr. 2 - Skin Corr. 1B - STOT SE 3 - Water-react 1
• target_organs: Central nervous system
• Storage Class: 4.2 - Pyrophoric and self-heating hazardous materials
• wgk_germany: WGK 3
• flash_point_f: -7.6 °F
• flash_point_c: -22 °C
• ppe: Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter