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| CAS号 : | 948-65-2 |
精确质量 : | 193.08900 |
| 分子式 : | C14H11N |
logP : | 3.83490 |
| 分子量 : | 193.24400 |
PSA : | 15.79000 |
2-苯基吲哚 | |
2-Phenylindole | |
948-65-2 | |
C14H11N | |
193.24400 | |
15.79000 | |
3.83490 | |
193.08900 |
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灰白色至淡黄色粉末
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250°C/10mm
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250 °C10 mm Hg(lit.)
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188-190 °C(lit.)
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1.156 g/cm3
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Stable under normal temperatures and pressures.
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Keep container closed when not in use. Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.
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NM1272500
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3
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S26-S39
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Xi
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R37/38; R41
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2933990090
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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>由苯肼与苯乙酮缩合后，再在氯化锌存在下闭环而制得2-苯基吲哚。除上述的Fisher法外，可将溴代苯乙酮与过量的苯胺加热反应，或将N-（2-甲基苯基）苯甲酰胺和乙醇钠隔绝空气于360-380℃加热，都可制得2-苯基吲哚。原料消耗定额：苯乙酮（98%）735kg/t、苯肼（游离100%）675kg/t、二甲苯900kg/t、冰醋酸15kg/t、氯化锌1230kg/t、盐酸（30%）810kg/t。</p> | |
<p>用于PVC食品包装薄膜扭曲，也可用于其他硬质或软质塑料制品，也是阳离子染料的重要中间体。</p> |
