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| CAS号 : | 429-41-4 |
精确质量 : | 261.28300 |
| 分子式 : | C16H36FN |
logP : | 2.00760 |
| 分子量 : | 261.46200 |
PSA : | 0.00000 |
四丁基氟化铵 | |
tetrabutylammonium fluoride | |
429-41-4 | |
C16H36FN | |
261.46200 | |
0.00000 | |
2.00760 | |
261.28300 |
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透明淡绿色至琥珀色或棕色溶液
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n20/D 1.456
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1 °F
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2-8ºC
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62-63 °C(lit.)
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0.953 g/mL at 25 °C
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GHS05 | |
危险 | |
H314 | |
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II
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3
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2923900090
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UN 3261 8/PG 2
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3
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R11; R19; R34
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S26-S27-S36/37/39-S45-S33-S29-S16
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C
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HS:2923900090.Other quaternary ammonium salts and hydroxides |
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品名, 成分含量, 用途 |
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2923900090 其他季铵盐及季铵碱。监管条件:无。增值税率:17.0%。退税率:9.0%。最惠国关税:6.5%。普通关税:30.0% |
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2923900090 other quaternary ammonium salts and hydroxides。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0% |
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HS:2923900090.Other quaternary ammonium salts and hydroxides. General tariff:6.5% |
1.通过氢氟酸水溶液与溴化四丁基铵的水溶液在离子交换树脂中反应制备而成。反应完毕后,将树脂用水反复洗涤,将洗脱液中水分蒸干即得油状产物。 | |
本产品为良好的阳离子型相转移催化剂。 |