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| Albemarle TNOA |
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| Trioctylaluminum |
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| Tri-n-octylaluminum |
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| 1070-00-4 |
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| Tri-n-octylaluminum (TNOA) is used primarily as a catalyst component in Ziegler-Natta type systems for olefin and diene polymerizations. Other applications include use in alkylation reactions and as a catalyst component in linear oligomerization and cyclization of unsaturated hydrocarbons. |
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Formula: (n-C 8 H 17 ) 3 AI
Formula weight: 366.65
State and color at 25'C: clear, colorless liquid
Stability in contact with air: fumes vigorously, may ignite spontaneously
Stability in contact with water: reacts violently
Freezing point, 'C: < -40
Boiling point at 760 mm Hg (extrapolated) 1,'C: 361.3
Specific heat at 20'C: 0.527 cal/g'C/68'F: 0.527 btu/lb'F
Heat of vaporization at NBP: 39.0 cal/g |
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