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| CAS号 : | 472-66-2 |
精确质量 : | 166.13600 |
| 分子式 : | C11H18O |
logP : | 3.10200 |
| 分子量 : | 166.26000 |
PSA : | 17.07000 |
2,6,6-三甲基-1-环己烯基乙醛 | |
2-(2,6,6-trimethylcyclohexen-1-yl)acetaldehyde | |
472-66-2 | |
C11H18O | |
166.26000 | |
17.07000 | |
3.10200 | |
166.13600 |
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1.485
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88ºC
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58-59ºC (0.4 MMHG)
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0.941
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0.0324mmHg at 25°C
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S26; S36
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Xi
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R36/37/38
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2912299000
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2933990090
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2933990090. 其他仅含氮杂原子的杂环化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:20.0% | |
2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
<p>用柠檬醛与氯代醋酸乙酯在乙醇钠存在下,进行缩合反应(Darzen Glycidic Ester Cordensation),然后加碱水解、脱羧,加酸环化得到产物。</p> | |
<p>日化、烟草、食品等行业,属于新型广谱型合成香料</p> |
