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![1-[4-(二氟甲氧基)苯基]乙酮结构式](https://www.chemicalbook.com/CAS/GIF/83882-67-1.gif)
| CAS号 : | 83882-67-1 |
精确质量 : | 186.04900 |
| 分子式 : | C9H8F2O2 |
logP : | 2.49060 |
| 分子量 : | 186.15500 |
PSA : | 26.30000 |
1-[4-(二氟甲氧基)苯基]乙酮 | |
4-(Difluoromethoxy)Acetophenone | |
83882-67-1 | |
C9H8F2O2 | |
186.15500 | |
26.30000 | |
2.49060 | |
186.04900 |
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1.249
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103.2ºC
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18-19ºC
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1.425g/cm3
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70-72ºC 0,5mm
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2914700090
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R36/37/38
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S26; S36
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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: |
