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| CAS号 : | 26391-06-0 |
精确质量 : | 140.09500 |
| 分子式 : | C7H12N2O |
logP : | 0.76848 |
| 分子量 : | 140.18300 |
PSA : | 44.10000 |
2-氰基-N,N-二乙基乙酰胺 | |
2-Cyano-N,N-diethylacetamide | |
26391-06-0 | |
C7H12N2O | |
140.18300 | |
44.10000 | |
0.76848 | |
140.09500 |
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黄色至棕色液体
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1.45
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107.5ºC
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0.0176mmHg at 25°C
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0.988 g/cm3
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254.1ºC at 760 mmHg
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2926909090
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品名, 成分含量, 用途 |
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2926909090 其他腈基化合物. 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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HS:2926909090 other nitrile-function compounds VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0% |
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2926909090. Other Nitrile-function compounds. General tariff:6.5% |
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以甲醛为原料,先与亚硫酸氢钠加成,再与二乙胺缩合、氰化钠氰化而得。 | |
有机合成中间体。 |
