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| CAS号 : | 2128-93-0 |
精确质量 : | 258.10400 |
| 分子式 : | C19H14O |
logP : | 4.58460 |
| 分子量 : | 258.31400 |
PSA : | 17.07000 |
4-苯基二苯甲酮 | |
4-Benzoylbiphenyl | |
2128-93-0 | |
C19H14O | |
258.31400 | |
17.07000 | |
4.58460 | |
258.10400 |
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1.609
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灰白色结晶粉末
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190.7ºC
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419-420 °C(lit.)
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99-101 °C(lit.)
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1.266g/cm3
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3.11E-07mmHg at 25°C
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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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PC4936800
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3
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S24/25
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Xi; Xn
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R20/21/22
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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% |
用联苯与苯甲酰氯反应制得。 | |
1.UV固化型涂料和油墨 |
