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| CAS号 : | 787-69-9 |
精确质量 : | 238.09900 |
| 分子式 : | C16H14O2 |
logP : | 3.75880 |
| 分子量 : | 238.28100 |
PSA : | 34.14000 |
4,4-二乙酰联苯 | |
4,4'-Diacetylbiphenyl | |
787-69-9 | |
C16H14O2 | |
238.28100 | |
34.14000 | |
3.75880 | |
238.09900 |
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白色固体
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1.523
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193-195 °C(lit.)
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1.094 g/cm3
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386.5ºC at 760 mmHg
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2914399090
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UN 3077 9/PG 3
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3
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R20/21/22; R36/37/38
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S60-S61-S36/37/39-S26
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Xn
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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% |
