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| CAS号 : | 466-37-5 |
精确质量 : | 348.15100 |
| 分子式 : | C26H20O |
logP : | 5.90390 |
| 分子量 : | 348.43600 |
PSA : | 17.07000 |
2,2,2-三苯基苯乙酮 | |
2,2,2-Triphenylacetophenone | |
466-37-5 | |
C26H20O | |
348.43600 | |
17.07000 | |
5.90390 | |
348.15100 |
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1.624
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白色至米色粉末
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216.3ºC
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498.4ºCat 760 mmHg
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182-184 °C(lit.)
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1.128 g/cm3
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4.55E-10mmHg at 25°C
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Stable under normal temperatures and pressures.
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Store in a cool, dry place. Keep container closed when not in use.
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3
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S22-S24/25
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2914399090
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品名, 成分含量, 用途, 丙酮报明包装 |
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2914399090. 其他不含其他含氧基的芳香酮. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:5.5%. 普通关税:30.0% |
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2914399090. other aromatic ketones without other oxygen function. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0% |
1.制法: 于装有回流冷凝器的1L圆底烧瓶中,加入1g碘,500mL冰醋酸,苯基频哪醇 |
