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| CAS号 : | 102-83-0 |
精确质量 : | 186.21000 |
| 分子式 : | C11H26N2 |
logP : | 2.93770 |
| 分子量 : | 186.33800 |
PSA : | 29.26000 |
3-(二丁胺)丙胺 | |
3-(Dibutylamino)propylamine | |
102-83-0 | |
C11H26N2 | |
186.33800 | |
29.26000 | |
2.93770 | |
186.21000 |
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无色透明液体
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n20/D 1.4463(lit.)
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219 °F
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0.256mmHg at 25°C
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-50 °C
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0.827 g/mL at 25 °C(lit.)
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10 G/L (20 ºC)
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205 °C(lit.)
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GHS05, GHS06 | |
危险 | |
H302; H311; H314 | |
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II
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8
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2921290000
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UN 2922 8/PG 3
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3
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R34
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S26-S36/37/39-S45
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TX7175000
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C
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HS:2921290000.Other acyclic polyamines and their derivatives; salts thereof |
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品名, 成分含量, 用途 |
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2921290000. 其他无环多胺及其衍生物及它们的盐. 增值税率:17.0%. 退税率:9.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:30.0% |
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2921290000 other acyclic polyamines and their derivatives; salts thereof。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0% |
干燥的N-(3-溴丙基)邻苯二甲酰亚胺与二丁胺在140-150℃反应10h,生成N-(3-二丁氨基丙基)邻苯二甲酰亚胺。然后与盐酸反应得到3-(二丁氨基)丙胺盐酸盐,用碱中和即得3-(二正丁氨基)丙胺,产率77%-80%。 | |
有机合成中间体。 |
![N-[3-(二丁基氨基)丙基]二硫代氨基甲酸](https://www.chemicalbook.com/CAS/GIF/18997-73-4.gif)
