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| CAS号 : | 121088-09-3 |
精确质量 : | 294.12400 |
| 分子式 : | C14H18F4O2 |
logP : | 4.59760 |
| 分子量 : | 294.28500 |
PSA : | 18.46000 |
1,4-双(叔-丁氧基)四氟苯 | |
1,2,4,5-tetrafluoro-3,6-bis[(2-methylpropan-2-yl)oxy]benzene | |
121088-09-3 | |
C14H18F4O2 | |
294.28500 | |
18.46000 | |
4.59760 | |
294.12400 |
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1.443
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127.6ºC
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0.00866mmHg at 25°C
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55-56°C
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1.161g/cm3
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275.2ºC at 760mmHg
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2909309090
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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 |
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2909309090 其他芳香醚及其卤化衍生物、磺化、硝化衍生物（包括亚硝化衍生物）。监管条件:无。增值税率:17.0%。退税率:9.0%。最惠国关税:5.5%。普通关税:30.0% |
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2909309090 other aromatic ethers and their halogenated, sulphonated, nitrated or nitrosated derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0% |
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HS:2909309090.Other aromatic ethers and their halogenated, sulphonated, nitrated or nitrosated derivatives. General tariff:5.5% |
