212806
氯化二乙基铝 溶液
1.0 M in hexanes
别名:
Chlorodiethylaluminum, Dichlorotetraethyldialuminium, Diethylaluminum monochloride
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关于此项目
线性分子式:
(C2H5)2AlCl
化学文摘社编号:
分子量:
120.56
UNSPSC Code:
12352103
NACRES:
NA.22
PubChem Substance ID:
MDL number:
Beilstein/REAXYS Number:
4123259
form
liquid
Quality Segment
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
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
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Danger
target_organs
Central nervous system
存储类别
4.2 - Pyrophoric and self-heating hazardous materials
wgk
WGK 3
flash_point_f
-7.6 °F
flash_point_c
-22 °C
ppe
Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter
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