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| CAS号 : | 53369-00-9 |
精确质量 : | 270.08600 |
| 分子式 : | C17H12F2O |
logP : | 4.26050 |
| 分子量 : | 270.27300 |
PSA : | 17.07000 |
反,反-双(4-氟苄基)丙酮 | |
1,5-bis(4-fluorophenyl)penta-1,4-dien-3-one | |
53369-00-9 | |
C17H12F2O | |
270.27300 | |
17.07000 | |
4.26050 | |
270.08600 |
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1.618
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151.8ºC
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Refrigerator
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141-146ºC
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1.221g/cm3
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398.6ºC at 760mmHg
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2914700090
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R36/37/38
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S26-S37/39
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Xi
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品名, 成分含量, 用途, 丙酮报明包装 |
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2914700090 其他酮及醌的卤化、磺化衍生物（包括硝化和亚硝化衍生物）. 增值税率:17.0% 退税率:9.0% 监管条件:无 最惠国关税:5.5% 普通关税:30.0% |
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HS: 2914700090 halogenated, sulphonated, nitrated or nitrosated derivatives of ketones and quinones, whether or not with other oxygen function Tax rebate rate:9.0% Supervision conditions:none VAT:17.0% MFN tariff:5.5% General tariff:30.0% |
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2914700090. Halogenated, sulphonated, nitrated or nitrosated derivatives of Ketones and quinones, whether or not with other oxygen function. General tariff: |
