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Merck
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Key Documents

386553

Sigma-Aldrich

Trioctylaluminum solution

25 wt. % in hexanes

동의어(들):

Tri-n-octylaluminium, Tri-n-octylaluminum, Trioctylalane

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About This Item

Linear Formula:
[CH3(CH2)7]3Al
CAS Number:
Molecular Weight:
366.64
MDL number:
UNSPSC 코드:
12352103
PubChem Substance ID:
NACRES:
NA.22

농도

25 wt. % in hexanes

density

0.701 g/mL at 25 °C

SMILES string

CCCCCCCC[Al](CCCCCCCC)CCCCCCCC

InChI

1S/3C8H17.Al/c3*1-3-5-7-8-6-4-2;/h3*1,3-8H2,2H3;

InChI key

LFXVBWRMVZPLFK-UHFFFAOYSA-N

일반 설명

Trioctylaluminum solution is an organoaluminum compound that is commonly used as a reagent in organic synthesis for a variety of reactions, including alkylations, reduction, and metalation reactions. It is also often used as a cocatalyst in olefin polymerization reactions.

애플리케이션

Trioctylaluminum solution (25 wt. % in hexane) can be used as a reagent in the synthesis of amphiphilic block copolymers via sequential anionic polymerization reaction.

신호어

Danger

유해 및 위험 성명서

Hazard Classifications

Aquatic Chronic 2 - Asp. Tox. 1 - Eye Dam. 1 - Flam. Liq. 2 - Repr. 2 - Skin Corr. 1B - STOT RE 1 Inhalation - STOT SE 3 - Water-react 1

표적 기관

Central nervous system, Nervous system

Storage Class Code

4.3 - Hazardous materials which set free flammable gases upon contact with water

WGK

WGK 3

Flash Point (°F)

-5.8 °F - closed cup

Flash Point (°C)

-21 °C - closed cup

개인 보호 장비

Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter


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As previously shown for lutetium and yttrium, 1,2,3,4,5-pentamethylcyclopentadienyl (C5Me5 = Cp*)-bearing rare-earth metal dimethyl half-sandwich complexes [Cp*LnMe2]3 are now also accessible for holmium, dysprosium, and terbium via tetramethylaluminato cleavage of [Cp*Ln(AlMe4)2] with diethyl ether (Ho, Dy) and tert-butyl methyl ether
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