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| CAS号 : | 5146-66-7 |
精确质量 : | 149.12000 |
| 分子式 : | C10H15N |
logP : | 3.20268 |
| 分子量 : | 149.23300 |
PSA : | 23.79000 |
3,7-二甲基-2,6-辛二烯腈 | |
3,7-Dimethyl-2,6-octadienenitrile | |
5146-66-7 | |
C10H15N | |
149.23300 | |
23.79000 | |
3.20268 | |
149.12000 |
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n20/D 1.475(lit.)
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无色至淡黄色油性液体
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>230 °F
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110 °C1.3 mm Hg(lit.)
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0.853 g/mL at 25 °C(lit.)
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SLIGHTLY SOLUBLE
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Stable at room temperature in closed containers under normal storage and handling conditions.
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Keep away from heat, sparks, and flame. Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.
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RG5370000
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1
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6.1
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S36/37-S61-S23
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I; II; III
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UN 3082 9/PG 3
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Xn
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R20/21
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2926909090
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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>由柠檬醛与羟胺反应肟化生成柠檬醛肟,再用乙酐为脱色剂转化为柠檬腈。然后经中和洗涤、分层分离、减压蒸馏制得柠檬腈。</p> | |
<p>该品具有新鲜柠檬香气,适于配制花香型、果香型化妆品和皂用香精。</p> |
