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| CAS号 : | 1730-48-9 |
精确质量 : | 162.10400 |
| 分子式 : | C11H14O |
logP : | 2.57400 |
| 分子量 : | 162.22800 |
PSA : | 9.23000 |
6-甲氧基-1,2,3,4-四氢萘 | |
6-METHOXY-1,2,3,4-TETRAHYDRONAPHTHALENE | |
1730-48-9 | |
C11H14O | |
162.22800 | |
9.23000 | |
2.57400 | |
162.10400 |
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n20/D 1.54(lit.)
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105.9ºC
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278.5ºC at 760mmHg
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1.012g/cm3
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0.0072mmHg at 25°C
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37/39-26
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Xn
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R36/38
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2909309090
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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% |
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暂时无法加载合成路线,请稍后刷新重试 |
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<p>由2-甲氧基萘经催化氢化而得。将2-甲氧基萘、雷氏镍及水加入耐压釜,用乙酸调节pH值至5,升至80℃。排除釜内空气,再以氢气置换3次,通氢使压力至0.5-1MPa,保持80-90℃反应12h。泄压、冷却、过滤,滤液静置,分取下层油状物即6-甲氧基-1,2,3,4-甲氢萘</p> | |
<p>用于有机合成,为18-甲基炔诺酮的中间体。</p> |