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| Albemarle EASC |
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| Ethylaluminum sesquichloride |
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| Ethylaluminum Sesquichloride |
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| 12075-68-2 |
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| Ethylaluminum sesquichloride (EASC) is used primarily as a catalyst component in Ziegler-Natta type systems for olefin and diene polymerizations. Other applications include ethylation of metals and certain organic carbonyl compounds. EASC can be used as a catalyst in Friedel-Crafts alkylations and acylations. |
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Formula: (C 2 H 5 ) 3 AI 2 CI 3
Formula weight: 247.52
State and color at 25'C: clear, colorless to straw-colored liquid
Stability in contact with air: may flame spontaneously
Stability in contact with water: reacts violently
Freezing point, 'C ('F): -21 (-6)
Boiling point at 760 mm Hg, 'C: 209.6 |
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