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| CAS号 : | 100-99-2 |
精确质量 : | 198.19300 |
| 分子式 : | C12H27Al |
logP : | 4.83000 |
| 分子量 : | 198.32400 |
PSA : | 0.00000 |
三异丁基铝 | |
Triisobutylaluminium | |
100-99-2 | |
C12H27Al | |
198.32400 | |
0.00000 | |
4.83000 | |
198.19300 |
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1.4494
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一种无色液体
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库房通风低温干燥,包装充氮,与氧化剂分开存放
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−1 °F
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68-69 °C
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4-6°C
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reacts
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0.848 g/mL at 25 °C
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Undiluted material is of relatively low thermal stability (decomp above 50ºC) less sensitive to oxidation in air than trialkylaluminums aluminum alkyls.
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GHS02, GHS05, GHS07, GHS08 | |
危险 | |
H225; H250; H260; H304; H314; H336; H361d; H373 | |
与水剧烈反应。 | |
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BD2203500
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4.3
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2
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S26-S36/37/39-S45-S61-S62-S6A-S46-S43A-S16-S27
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I
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UN 3394 4.2/PG 1
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F; C
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R11; R14; R34; R48/20; R63; R65; R67
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2931900090
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2931900090. Other organo-inorganic compounds |
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2931900090. 其他有机-无机化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:AB(入境货物通关单,出境货物通关单). 最惠国关税:6.5%. 普通关税:30.0% |
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2931900090. other organo-inorganic compounds. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward). MFN tariff:6.5%. General tariff:30.0% |
1. 铝粉、氢气和异丁烯于110～120℃和5～6MPa条件下一步直接合成,而制得本品。如果反应时加入预先制备好的三异丁基铝更有利。反应产物经静置沉降、离心分离、过滤、配制即为成品。 | |
1.用作顺丁橡胶、合成树脂、合成纤维和烯烃聚合物的聚合催化剂。还用作有机金属化合物的中间体和喷气发动机引火系统的高能原料及还原剂等。 |
